5258871

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 8253440

約数和(自身を除く): 2994569

約数列:

[1, 3, 9, 27, 31, 61, 93, 103, 183, 279, 309, 549, 837, 927, 1647, 1891, 2781, 3193, 5673, 6283, 9579, 17019, 18849, 28737, 51057, 56547, 86211, 169641, 194773, 584319, 1752957, 5258871]

約数ペア:

[(1, 5258871), (3, 1752957), (9, 584319), (27, 194773), (31, 169641), (61, 86211), (93, 56547), (103, 51057), (183, 28737), (279, 18849), (309, 17019), (549, 9579), (837, 6283), (927, 5673), (1647, 3193), (1891, 2781)]