2990054883

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{67751}}^1$

素因数の和:68114

約数の個数: 16

約数和(自身を含む): 4084632576

約数和(自身を除く): 1094577693

約数列:

[1, 3, 47, 141, 313, 939, 14711, 44133, 67751, 203253, 3184297, 9552891, 21206063, 63618189, 996684961, 2990054883]

約数ペア:

[(1, 2990054883), (3, 996684961), (47, 63618189), (141, 21206063), (313, 9552891), (939, 3184297), (14711, 203253), (44133, 67751)]