1330954389

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2594453}}^1$

素因数の和:2594481

約数の個数: 16

約数和(自身を含む): 2075563200

約数和(自身を除く): 744608811

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2594453, 7783359, 23350077, 49294607, 70050231, 147883821, 443651463, 1330954389]

約数ペア:

[(1, 1330954389), (3, 443651463), (9, 147883821), (19, 70050231), (27, 49294607), (57, 23350077), (171, 7783359), (513, 2594453)]