163463103

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{33083}}^1$

素因数の和:33156

約数の個数: 20

約数和(自身を含む): 248196168

約数和(自身を除く): 84733065

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 33083, 99249, 297747, 893241, 2018063, 2679723, 6054189, 18162567, 54487701, 163463103]

約数ペア:

[(1, 163463103), (3, 54487701), (9, 18162567), (27, 6054189), (61, 2679723), (81, 2018063), (183, 893241), (549, 297747), (1647, 99249), (4941, 33083)]