9968597937

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{9343}}^1$

素因数の和:10314

約数の個数: 32

約数和(自身を含む): 15129804800

約数和(自身を除く): 5161206863

約数列:

[1, 3, 9, 27, 43, 129, 387, 919, 1161, 2757, 8271, 9343, 24813, 28029, 39517, 84087, 118551, 252261, 355653, 401749, 1066959, 1205247, 3615741, 8586217, 10847223, 25758651, 77275953, 231827859, 369207331, 1107621993, 3322865979, 9968597937]

約数ペア:

[(1, 9968597937), (3, 3322865979), (9, 1107621993), (27, 369207331), (43, 231827859), (129, 77275953), (387, 25758651), (919, 10847223), (1161, 8586217), (2757, 3615741), (8271, 1205247), (9343, 1066959), (24813, 401749), (28029, 355653), (39517, 252261), (84087, 118551)]