486540171

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{29917}}^1$

素因数の和:30075

約数の個数: 24

約数和(自身を含む): 762310640

約数和(自身を除く): 275770469

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 5421, 16263, 29917, 89751, 269253, 388921, 1166763, 3500289, 4158463, 12475389, 37426167, 54060019, 162180057, 486540171]

約数ペア:

[(1, 486540171), (3, 162180057), (9, 54060019), (13, 37426167), (39, 12475389), (117, 4158463), (139, 3500289), (417, 1166763), (1251, 388921), (1807, 269253), (5421, 89751), (16263, 29917)]