72325089

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{157571}}^1$

素因数の和:157597

約数の個数: 16

約数和(自身を含む): 113451840

約数和(自身を除く): 41126751

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 157571, 472713, 1418139, 2678707, 4254417, 8036121, 24108363, 72325089]

約数ペア:

[(1, 72325089), (3, 24108363), (9, 8036121), (17, 4254417), (27, 2678707), (51, 1418139), (153, 472713), (459, 157571)]