70697727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 108508400

約数和(自身を除く): 37810673

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 3793, 6213, 11379, 18639, 34137, 72067, 216201, 413437, 648603, 1240311, 3720933, 7855303, 23565909, 70697727]

約数ペア:

[(1, 70697727), (3, 23565909), (9, 7855303), (19, 3720933), (57, 1240311), (109, 648603), (171, 413437), (327, 216201), (981, 72067), (2071, 34137), (3793, 18639), (6213, 11379)]