285280941621

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{19402907}}^1$

素因数の和:19402965

約数の個数: 24

約数和(自身を含む): 426087859680

約数和(自身を除く): 140806918059

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 14703, 19402907, 58208721, 252237791, 562684303, 756713373, 1688052909, 3279091283, 7314895939, 9837273849, 21944687817, 95093647207, 285280941621]

約数ペア:

[(1, 285280941621), (3, 95093647207), (13, 21944687817), (29, 9837273849), (39, 7314895939), (87, 3279091283), (169, 1688052909), (377, 756713373), (507, 562684303), (1131, 252237791), (4901, 58208721), (14703, 19402907)]