42670953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9857}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 68177928

約数和(自身を除く): 25506975

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 9857, 29571, 88713, 128141, 364709, 384423, 1094127, 1153269, 3282381, 4741217, 14223651, 42670953]

約数ペア:

[(1, 42670953), (3, 14223651), (9, 4741217), (13, 3282381), (37, 1153269), (39, 1094127), (111, 384423), (117, 364709), (333, 128141), (481, 88713), (1443, 29571), (4329, 9857)]