39238287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62581}}^1$

素因数の和:62614

約数の個数: 16

約数和(自身を含む): 60078720

約数和(自身を除く): 20840433

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 62581, 187743, 688391, 1189039, 2065173, 3567117, 13079429, 39238287]

約数ペア:

[(1, 39238287), (3, 13079429), (11, 3567117), (19, 2065173), (33, 1189039), (57, 688391), (209, 187743), (627, 62581)]