72551727

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{6701}}^1$

素因数の和:7111

約数の個数: 16

約数和(自身を含む): 107768160

約数和(自身を除く): 35216433

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 6701, 10827, 20103, 60309, 180927, 2687101, 8061303, 24183909, 72551727]

約数ペア:

[(1, 72551727), (3, 24183909), (9, 8061303), (27, 2687101), (401, 180927), (1203, 60309), (3609, 20103), (6701, 10827)]