79668711

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{128291}}^1$

素因数の和:128323

約数の個数: 16

約数和(自身を含む): 123160320

約数和(自身を除く): 43491609

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 128291, 384873, 1154619, 2950693, 3463857, 8852079, 26556237, 79668711]

約数ペア:

[(1, 79668711), (3, 26556237), (9, 8852079), (23, 3463857), (27, 2950693), (69, 1154619), (207, 384873), (621, 128291)]