27079665

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13781}}^1$

素因数の和:13920

約数の個数: 16

約数和(自身を含む): 43661376

約数和(自身を除く): 16581711

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 13781, 41343, 68905, 206715, 1805311, 5415933, 9026555, 27079665]

約数ペア:

[(1, 27079665), (3, 9026555), (5, 5415933), (15, 1805311), (131, 206715), (393, 68905), (655, 41343), (1965, 13781)]