211674400551

素因数分解:

$3^3\times {\mathrm{5807}}^1\times {\mathrm{1350059}}^1$

素因数の和:1355875

約数の個数: 16

約数和(自身を含む): 313645939200

約数和(自身を除く): 101971538649

約数列:

[1, 3, 9, 27, 5807, 17421, 52263, 156789, 1350059, 4050177, 12150531, 36451593, 7839792613, 23519377839, 70558133517, 211674400551]

約数ペア:

[(1, 211674400551), (3, 70558133517), (9, 23519377839), (27, 7839792613), (5807, 36451593), (17421, 12150531), (52263, 4050177), (156789, 1350059)]