1810369899

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9857

約数の個数: 64

約数和(自身を含む): 3157217280

約数和(自身を除く): 1346847381

約数列:

[1, 3, 9, 13, 17, 27, 31, 39, 51, 93, 117, 153, 221, 279, 351, 403, 459, 527, 663, 837, 1209, 1581, 1989, 3627, 4743, 5967, 6851, 9787, 10881, 14229, 20553, 29361, 61659, 88083, 127231, 166379, 184977, 264249, 303397, 381693, 499137, 910191, 1145079, 1497411, 2162927, 2730573, 3435237, 3944161, 4492233, 5157749, 6488781, 8191719, 11832483, 15473247, 19466343, 35497449, 46419741, 58399029, 67050737, 106492347, 139259223, 201152211, 603456633, 1810369899]

約数ペア:

[(1, 1810369899), (3, 603456633), (9, 201152211), (13, 139259223), (17, 106492347), (27, 67050737), (31, 58399029), (39, 46419741), (51, 35497449), (93, 19466343), (117, 15473247), (153, 11832483), (221, 8191719), (279, 6488781), (351, 5157749), (403, 4492233), (459, 3944161), (527, 3435237), (663, 2730573), (837, 2162927), (1209, 1497411), (1581, 1145079), (1989, 910191), (3627, 499137), (4743, 381693), (5967, 303397), (6851, 264249), (9787, 184977), (10881, 166379), (14229, 127231), (20553, 88083), (29361, 61659)]