38509533

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 59494400

約数和(自身を除く): 20984867

約数列:

[1, 3, 9, 27, 31, 93, 139, 279, 331, 417, 837, 993, 1251, 2979, 3753, 4309, 8937, 10261, 12927, 30783, 38781, 46009, 92349, 116343, 138027, 277047, 414081, 1242243, 1426279, 4278837, 12836511, 38509533]

約数ペア:

[(1, 38509533), (3, 12836511), (9, 4278837), (27, 1426279), (31, 1242243), (93, 414081), (139, 277047), (279, 138027), (331, 116343), (417, 92349), (837, 46009), (993, 38781), (1251, 30783), (2979, 12927), (3753, 10261), (4309, 8937)]