85112019

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1667}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 132372480

約数和(自身を除く): 47260461

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1647, 1667, 1891, 5001, 5673, 15003, 17019, 45009, 51057, 51677, 101687, 155031, 305061, 465093, 915183, 1395279, 2745549, 3152297, 9456891, 28370673, 85112019]

約数ペア:

[(1, 85112019), (3, 28370673), (9, 9456891), (27, 3152297), (31, 2745549), (61, 1395279), (93, 915183), (183, 465093), (279, 305061), (549, 155031), (837, 101687), (1647, 51677), (1667, 51057), (1891, 45009), (5001, 17019), (5673, 15003)]