788852727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{19319}}^1$

素因数の和:19687

約数の個数: 24

約数和(自身を含む): 1230684000

約数和(自身を除く): 441831273

約数列:

[1, 3, 9, 13, 39, 117, 349, 1047, 3141, 4537, 13611, 19319, 40833, 57957, 173871, 251147, 753441, 2260323, 6742331, 20226993, 60680979, 87650303, 262950909, 788852727]

約数ペア:

[(1, 788852727), (3, 262950909), (9, 87650303), (13, 60680979), (39, 20226993), (117, 6742331), (349, 2260323), (1047, 753441), (3141, 251147), (4537, 173871), (13611, 57957), (19319, 40833)]