9157175811

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{482897}}^1$

素因数の和:482960

約数の個数: 36

約数和(自身を含む): 15744406392

約数和(自身を除く): 6587230581

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 6321, 18963, 482897, 1448691, 3380279, 4346073, 10140837, 20764571, 23661953, 30422511, 62293713, 70985859, 145351997, 186881139, 212957577, 436055991, 1017463979, 1308167973, 3052391937, 9157175811]

約数ペア:

[(1, 9157175811), (3, 3052391937), (7, 1308167973), (9, 1017463979), (21, 436055991), (43, 212957577), (49, 186881139), (63, 145351997), (129, 70985859), (147, 62293713), (301, 30422511), (387, 23661953), (441, 20764571), (903, 10140837), (2107, 4346073), (2709, 3380279), (6321, 1448691), (18963, 482897)]