67757211

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 104049920

約数和(自身を除く): 36292709

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 3847, 5871, 11541, 17613, 34623, 73093, 219279, 396241, 657837, 1188723, 3566169, 7528579, 22585737, 67757211]

約数ペア:

[(1, 67757211), (3, 22585737), (9, 7528579), (19, 3566169), (57, 1188723), (103, 657837), (171, 396241), (309, 219279), (927, 73093), (1957, 34623), (3847, 17613), (5871, 11541)]