23452389

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{18481}}^1$

素因数の和:18537

約数の個数: 16

約数和(自身を含む): 35485440

約数和(自身を除く): 12033051

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 18481, 55443, 166329, 498987, 868607, 2605821, 7817463, 23452389]

約数ペア:

[(1, 23452389), (3, 7817463), (9, 2605821), (27, 868607), (47, 498987), (141, 166329), (423, 55443), (1269, 18481)]