168380901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2053}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 262427256

約数和(自身を除く): 94046355

約数列:

[1, 3, 9, 13, 39, 117, 701, 2053, 2103, 6159, 6309, 9113, 18477, 26689, 27339, 80067, 82017, 240201, 1439153, 4317459, 12952377, 18708989, 56126967, 168380901]

約数ペア:

[(1, 168380901), (3, 56126967), (9, 18708989), (13, 12952377), (39, 4317459), (117, 1439153), (701, 240201), (2053, 82017), (2103, 80067), (6159, 27339), (6309, 26689), (9113, 18477)]