8224389

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{6481}}^1$

素因数の和:6537

約数の個数: 16

約数和(自身を含む): 12445440

約数和(自身を除く): 4221051

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 6481, 19443, 58329, 174987, 304607, 913821, 2741463, 8224389]

約数ペア:

[(1, 8224389), (3, 2741463), (9, 913821), (27, 304607), (47, 174987), (141, 58329), (423, 19443), (1269, 6481)]