630639063

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{22817}}^1$

素因数の和:22943

約数の個数: 24

約数和(自身を含む): 946855728

約数和(自身を除く): 316216665

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 3071, 9213, 22817, 27639, 68451, 205353, 844229, 1893811, 2532687, 5681433, 7598061, 17044299, 70071007, 210213021, 630639063]

約数ペア:

[(1, 630639063), (3, 210213021), (9, 70071007), (37, 17044299), (83, 7598061), (111, 5681433), (249, 2532687), (333, 1893811), (747, 844229), (3071, 205353), (9213, 68451), (22817, 27639)]