39039307209

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:848

約数の個数: 128

約数和(自身を含む): 70389596160

約数和(自身を除く): 31350288951

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 67, 69, 161, 189, 201, 207, 311, 431, 469, 483, 603, 621, 933, 1293, 1407, 1449, 1541, 1809, 2177, 2799, 3017, 3879, 4221, 4347, 4623, 6531, 7153, 8397, 9051, 9913, 10787, 11637, 12663, 13869, 19593, 20837, 21459, 27153, 28877, 29739, 32361, 41607, 50071, 58779, 62511, 64377, 69391, 81459, 86631, 89217, 97083, 134041, 145859, 150213, 187533, 193131, 202139, 208173, 259893, 267651, 291249, 402123, 437577, 450639, 479251, 562599, 606417, 624519, 664171, 779679, 938287, 1206369, 1312731, 1351917, 1437753, 1819251, 1873557, 1992513, 2814861, 3082943, 3354757, 3619107, 3938193, 4313259, 4649197, 5457753, 5977539, 8444583, 8980747, 9248829, 10064271, 12939777, 13947591, 17932617, 21580601, 25333749, 26942241, 27746487, 30192813, 41842773, 62865229, 64741803, 80826723, 83239461, 90578439, 125528319, 188595687, 194225409, 206557181, 242480169, 565787061, 582676227, 619671543, 1445900267, 1697361183, 1859014629, 4337700801, 5577043887, 13013102403, 39039307209]

約数ペア:

[(1, 39039307209), (3, 13013102403), (7, 5577043887), (9, 4337700801), (21, 1859014629), (23, 1697361183), (27, 1445900267), (63, 619671543), (67, 582676227), (69, 565787061), (161, 242480169), (189, 206557181), (201, 194225409), (207, 188595687), (311, 125528319), (431, 90578439), (469, 83239461), (483, 80826723), (603, 64741803), (621, 62865229), (933, 41842773), (1293, 30192813), (1407, 27746487), (1449, 26942241), (1541, 25333749), (1809, 21580601), (2177, 17932617), (2799, 13947591), (3017, 12939777), (3879, 10064271), (4221, 9248829), (4347, 8980747), (4623, 8444583), (6531, 5977539), (7153, 5457753), (8397, 4649197), (9051, 4313259), (9913, 3938193), (10787, 3619107), (11637, 3354757), (12663, 3082943), (13869, 2814861), (19593, 1992513), (20837, 1873557), (21459, 1819251), (27153, 1437753), (28877, 1351917), (29739, 1312731), (32361, 1206369), (41607, 938287), (50071, 779679), (58779, 664171), (62511, 624519), (64377, 606417), (69391, 562599), (81459, 479251), (86631, 450639), (89217, 437577), (97083, 402123), (134041, 291249), (145859, 267651), (150213, 259893), (187533, 208173), (193131, 202139)]