70958637

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 105725880

約数和(自身を除く): 34767243

約数列:

[1, 3, 9, 37, 111, 333, 409, 521, 1227, 1563, 3681, 4689, 15133, 19277, 45399, 57831, 136197, 173493, 213089, 639267, 1917801, 7884293, 23652879, 70958637]

約数ペア:

[(1, 70958637), (3, 23652879), (9, 7884293), (37, 1917801), (111, 639267), (333, 213089), (409, 173493), (521, 136197), (1227, 57831), (1563, 45399), (3681, 19277), (4689, 15133)]