40803669

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{3677}}^1$

素因数の和:3826

約数の個数: 20

約数和(自身を含む): 61415244

約数和(自身を除く): 20611575

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3677, 3699, 11031, 11097, 33093, 99279, 297837, 503749, 1511247, 4533741, 13601223, 40803669]

約数ペア:

[(1, 40803669), (3, 13601223), (9, 4533741), (27, 1511247), (81, 503749), (137, 297837), (411, 99279), (1233, 33093), (3677, 11097), (3699, 11031)]