90730036467

素因数分解:

$3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2623241}}^1$

素因数の和:2623321

約数の個数: 40

約数和(自身を含む): 157436491872

約数和(自身を除く): 66706455405

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 183, 189, 427, 549, 567, 1281, 1647, 3843, 4941, 11529, 34587, 2623241, 7869723, 18362687, 23609169, 55088061, 70827507, 160017701, 165264183, 212482521, 480053103, 495792549, 1120123907, 1440159309, 1487377647, 3360371721, 4320477927, 10081115163, 12961433781, 30243345489, 90730036467]

約数ペア:

[(1, 90730036467), (3, 30243345489), (7, 12961433781), (9, 10081115163), (21, 4320477927), (27, 3360371721), (61, 1487377647), (63, 1440159309), (81, 1120123907), (183, 495792549), (189, 480053103), (427, 212482521), (549, 165264183), (567, 160017701), (1281, 70827507), (1647, 55088061), (3843, 23609169), (4941, 18362687), (11529, 7869723), (34587, 2623241)]