1323839997

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2884183}}^1$

素因数の和:2884209

約数の個数: 16

約数和(自身を含む): 2076612480

約数和(自身を除く): 752772483

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2884183, 8652549, 25957647, 49031111, 77872941, 147093333, 441279999, 1323839997]

約数ペア:

[(1, 1323839997), (3, 441279999), (9, 147093333), (17, 77872941), (27, 49031111), (51, 25957647), (153, 8652549), (459, 2884183)]