8959167

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 16074240

約数和(自身を除く): 7115073

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 229, 243, 483, 567, 621, 687, 1449, 1603, 1701, 1863, 2061, 4347, 4809, 5267, 5589, 6183, 13041, 14427, 15801, 18549, 36869, 39123, 43281, 47403, 55647, 110607, 129843, 142209, 331821, 389529, 426627, 995463, 1279881, 2986389, 8959167]

約数ペア:

[(1, 8959167), (3, 2986389), (7, 1279881), (9, 995463), (21, 426627), (23, 389529), (27, 331821), (63, 142209), (69, 129843), (81, 110607), (161, 55647), (189, 47403), (207, 43281), (229, 39123), (243, 36869), (483, 18549), (567, 15801), (621, 14427), (687, 13041), (1449, 6183), (1603, 5589), (1701, 5267), (1863, 4809), (2061, 4347)]