711559971

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{36451}}^1$

素因数の和:36704

約数の個数: 20

約数和(自身を含む): 1067387464

約数和(自身を除く): 355827493

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 6507, 19521, 36451, 109353, 328059, 984177, 2952531, 8784691, 26354073, 79062219, 237186657, 711559971]

約数ペア:

[(1, 711559971), (3, 237186657), (9, 79062219), (27, 26354073), (81, 8784691), (241, 2952531), (723, 984177), (2169, 328059), (6507, 109353), (19521, 36451)]