7008039

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:612

約数の個数: 20

約数和(自身を含む): 10541520

約数和(自身を除く): 3533481

約数列:

[1, 3, 9, 27, 81, 241, 359, 723, 1077, 2169, 3231, 6507, 9693, 19521, 29079, 86519, 259557, 778671, 2336013, 7008039]

約数ペア:

[(1, 7008039), (3, 2336013), (9, 778671), (27, 259557), (81, 86519), (241, 29079), (359, 19521), (723, 9693), (1077, 6507), (2169, 3231)]