5781159

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{6907}}^1$

素因数の和:6947

約数の個数: 16

約数和(自身を含む): 8842240

約数和(自身を除く): 3061081

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 6907, 20721, 62163, 186489, 214117, 642351, 1927053, 5781159]

約数ペア:

[(1, 5781159), (3, 1927053), (9, 642351), (27, 214117), (31, 186489), (93, 62163), (279, 20721), (837, 6907)]