27429789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2549}}^1$

素因数の和:2780

約数の個数: 16

約数和(自身を含む): 38923200

約数和(自身を除く): 11493411

約数列:

[1, 3, 17, 51, 211, 633, 2549, 3587, 7647, 10761, 43333, 129999, 537839, 1613517, 9143263, 27429789]

約数ペア:

[(1, 27429789), (3, 9143263), (17, 1613517), (51, 537839), (211, 129999), (633, 43333), (2549, 10761), (3587, 7647)]