20160711

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{7393}}^1$

素因数の和:7503

約数の個数: 16

約数和(自身を含む): 30167520

約数和(自身を除く): 10006809

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 7393, 22179, 66537, 199611, 746693, 2240079, 6720237, 20160711]

約数ペア:

[(1, 20160711), (3, 6720237), (9, 2240079), (27, 746693), (101, 199611), (303, 66537), (909, 22179), (2727, 7393)]