310526217

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{37957}}^1$

素因数の和:38070

約数の個数: 20

約数和(自身を含む): 468477636

約数和(自身を除く): 157951419

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 37957, 113871, 341613, 1024839, 3074517, 3833657, 11500971, 34502913, 103508739, 310526217]

約数ペア:

[(1, 310526217), (3, 103508739), (9, 34502913), (27, 11500971), (81, 3833657), (101, 3074517), (303, 1024839), (909, 341613), (2727, 113871), (8181, 37957)]