8086221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 14082432

約数和(自身を除く): 5996211

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 103, 117, 143, 183, 309, 429, 549, 671, 793, 927, 1133, 1287, 1339, 2013, 2379, 3399, 4017, 6039, 6283, 7137, 8723, 10197, 12051, 14729, 18849, 26169, 44187, 56547, 69113, 78507, 81679, 132561, 207339, 245037, 622017, 735111, 898469, 2695407, 8086221]

約数ペア:

[(1, 8086221), (3, 2695407), (9, 898469), (11, 735111), (13, 622017), (33, 245037), (39, 207339), (61, 132561), (99, 81679), (103, 78507), (117, 69113), (143, 56547), (183, 44187), (309, 26169), (429, 18849), (549, 14729), (671, 12051), (793, 10197), (927, 8723), (1133, 7137), (1287, 6283), (1339, 6039), (2013, 4017), (2379, 3399)]