27940845

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3019}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 44792640

約数和(自身を除く): 16851795

約数列:

[1, 3, 5, 15, 617, 1851, 3019, 3085, 9057, 9255, 15095, 45285, 1862723, 5588169, 9313615, 27940845]

約数ペア:

[(1, 27940845), (3, 9313615), (5, 5588169), (15, 1862723), (617, 45285), (1851, 15095), (3019, 9255), (3085, 9057)]