66779757

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39679}}^1$

素因数の和:39713

約数の個数: 24

約数和(自身を含む): 111421440

約数和(自身を除く): 44641683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 39679, 119037, 357111, 436469, 674543, 1309407, 2023629, 3928221, 6070887, 7419973, 22259919, 66779757]

約数ペア:

[(1, 66779757), (3, 22259919), (9, 7419973), (11, 6070887), (17, 3928221), (33, 2023629), (51, 1309407), (99, 674543), (153, 436469), (187, 357111), (561, 119037), (1683, 39679)]