56659041

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 87449600

約数和(自身を除く): 30790559

約数列:

[1, 3, 9, 27, 31, 93, 139, 279, 417, 487, 837, 1251, 1461, 3753, 4309, 4383, 12927, 13149, 15097, 38781, 45291, 67693, 116343, 135873, 203079, 407619, 609237, 1827711, 2098483, 6295449, 18886347, 56659041]

約数ペア:

[(1, 56659041), (3, 18886347), (9, 6295449), (27, 2098483), (31, 1827711), (93, 609237), (139, 407619), (279, 203079), (417, 135873), (487, 116343), (837, 67693), (1251, 45291), (1461, 38781), (3753, 15097), (4309, 13149), (4383, 12927)]