154750401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2179}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 241230080

約数和(自身を除く): 86479679

約数列:

[1, 3, 9, 13, 39, 117, 607, 1821, 2179, 5463, 6537, 7891, 19611, 23673, 28327, 71019, 84981, 254943, 1322653, 3967959, 11903877, 17194489, 51583467, 154750401]

約数ペア:

[(1, 154750401), (3, 51583467), (9, 17194489), (13, 11903877), (39, 3967959), (117, 1322653), (607, 254943), (1821, 84981), (2179, 71019), (5463, 28327), (6537, 23673), (7891, 19611)]