6350643

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 40

約数和(自身を含む): 10557008

約数和(自身を除く): 4206365

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 163, 333, 351, 481, 489, 999, 1053, 1443, 1467, 2119, 2997, 4329, 4401, 6031, 6357, 12987, 13203, 18093, 19071, 38961, 54279, 57213, 78403, 162837, 171639, 235209, 488511, 705627, 2116881, 6350643]

約数ペア:

[(1, 6350643), (3, 2116881), (9, 705627), (13, 488511), (27, 235209), (37, 171639), (39, 162837), (81, 78403), (111, 57213), (117, 54279), (163, 38961), (333, 19071), (351, 18093), (481, 13203), (489, 12987), (999, 6357), (1053, 6031), (1443, 4401), (1467, 4329), (2119, 2997)]