946404381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 1382993920

約数和(自身を除く): 436589539

約数列:

[1, 3, 13, 39, 109, 127, 327, 381, 1417, 1651, 1753, 4251, 4953, 5259, 13843, 22789, 41529, 68367, 179959, 191077, 222631, 539877, 573231, 667893, 2484001, 2894203, 7452003, 8682609, 24266779, 72800337, 315468127, 946404381]

約数ペア:

[(1, 946404381), (3, 315468127), (13, 72800337), (39, 24266779), (109, 8682609), (127, 7452003), (327, 2894203), (381, 2484001), (1417, 667893), (1651, 573231), (1753, 539877), (4251, 222631), (4953, 191077), (5259, 179959), (13843, 68367), (22789, 41529)]