38902443

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 57991248

約数和(自身を除く): 19088805

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 2113, 6137, 6339, 18411, 35921, 40147, 107763, 120441, 682499, 762793, 2047497, 2288379, 12967481, 38902443]

約数ペア:

[(1, 38902443), (3, 12967481), (17, 2288379), (19, 2047497), (51, 762793), (57, 682499), (323, 120441), (361, 107763), (969, 40147), (1083, 35921), (2113, 18411), (6137, 6339)]