4061961

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 6512640

約数和(自身を除く): 2450679

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 211, 279, 621, 633, 713, 837, 1899, 2139, 4853, 5697, 6417, 6541, 14559, 19251, 19623, 43677, 58869, 131031, 150443, 176607, 451329, 1353987, 4061961]

約数ペア:

[(1, 4061961), (3, 1353987), (9, 451329), (23, 176607), (27, 150443), (31, 131031), (69, 58869), (93, 43677), (207, 19623), (211, 19251), (279, 14559), (621, 6541), (633, 6417), (713, 5697), (837, 4853), (1899, 2139)]