13654089

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1782

約数の個数: 20

約数和(自身を含む): 20611140

約数和(自身を除く): 6957051

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 1669, 2727, 5007, 8181, 15021, 45063, 135189, 168569, 505707, 1517121, 4551363, 13654089]

約数ペア:

[(1, 13654089), (3, 4551363), (9, 1517121), (27, 505707), (81, 168569), (101, 135189), (303, 45063), (909, 15021), (1669, 8181), (2727, 5007)]