27495078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 62318592

約数和(自身を除く): 34823514

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 83, 93, 137, 166, 186, 249, 274, 403, 411, 498, 806, 822, 1079, 1209, 1781, 2158, 2418, 2573, 3237, 3562, 4247, 5146, 5343, 6474, 7719, 8494, 10686, 11371, 12741, 15438, 22742, 25482, 33449, 34113, 55211, 66898, 68226, 100347, 110422, 147823, 165633, 200694, 295646, 331266, 352501, 443469, 705002, 886938, 1057503, 2115006, 4582513, 9165026, 13747539, 27495078]

約数ペア:

[(1, 27495078), (2, 13747539), (3, 9165026), (6, 4582513), (13, 2115006), (26, 1057503), (31, 886938), (39, 705002), (62, 443469), (78, 352501), (83, 331266), (93, 295646), (137, 200694), (166, 165633), (186, 147823), (249, 110422), (274, 100347), (403, 68226), (411, 66898), (498, 55211), (806, 34113), (822, 33449), (1079, 25482), (1209, 22742), (1781, 15438), (2158, 12741), (2418, 11371), (2573, 10686), (3237, 8494), (3562, 7719), (4247, 6474), (5146, 5343)]