1302507

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2567

約数の個数: 16

約数和(自身を含む): 2032000

約数和(自身を除く): 729493

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2539, 7617, 22851, 48241, 68553, 144723, 434169, 1302507]

約数ペア:

[(1, 1302507), (3, 434169), (9, 144723), (19, 68553), (27, 48241), (57, 22851), (171, 7617), (513, 2539)]