40803087

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 21289713

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 839, 1131, 1247, 1677, 2517, 3741, 10907, 16211, 24331, 32721, 36077, 48633, 72993, 108231, 316303, 469001, 948909, 1046233, 1407003, 3138699, 13601029, 40803087]

約数ペア:

[(1, 40803087), (3, 13601029), (13, 3138699), (29, 1407003), (39, 1046233), (43, 948909), (87, 469001), (129, 316303), (377, 108231), (559, 72993), (839, 48633), (1131, 36077), (1247, 32721), (1677, 24331), (2517, 16211), (3741, 10907)]