63779778

素因数分解:

$2^1\times 3^3\times {\mathrm{521}}^1\times {\mathrm{2267}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 142067520

約数和(自身を除く): 78287742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 521, 1042, 1563, 2267, 3126, 4534, 4689, 6801, 9378, 13602, 14067, 20403, 28134, 40806, 61209, 122418, 1181107, 2362214, 3543321, 7086642, 10629963, 21259926, 31889889, 63779778]

約数ペア:

[(1, 63779778), (2, 31889889), (3, 21259926), (6, 10629963), (9, 7086642), (18, 3543321), (27, 2362214), (54, 1181107), (521, 122418), (1042, 61209), (1563, 40806), (2267, 28134), (3126, 20403), (4534, 14067), (4689, 13602), (6801, 9378)]