30999051

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{60427}}^1$

素因数の和:60455

約数の個数: 16

約数和(自身を含む): 48342400

約数和(自身を除く): 17343349

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 60427, 181281, 543843, 1148113, 1631529, 3444339, 10333017, 30999051]

約数ペア:

[(1, 30999051), (3, 10333017), (9, 3444339), (19, 1631529), (27, 1148113), (57, 543843), (171, 181281), (513, 60427)]