11328981

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 15856128

約数和(自身を除く): 4527147

約数列:

[1, 3, 31, 61, 93, 183, 1891, 1997, 5673, 5991, 61907, 121817, 185721, 365451, 3776327, 11328981]

約数ペア:

[(1, 11328981), (3, 3776327), (31, 365451), (61, 185721), (93, 121817), (183, 61907), (1891, 5991), (1997, 5673)]