153690993

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{56359}}^1$

素因数の和:56469

約数の個数: 16

約数和(自身を含む): 229948800

約数和(自身を除く): 76257807

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 56359, 169077, 507231, 1521693, 5692259, 17076777, 51230331, 153690993]

約数ペア:

[(1, 153690993), (3, 51230331), (9, 17076777), (27, 5692259), (101, 1521693), (303, 507231), (909, 169077), (2727, 56359)]