40776891

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 55104000

約数和(自身を除く): 14327109

約数列:

[1, 3, 167, 199, 409, 501, 597, 1227, 33233, 68303, 81391, 99699, 204909, 244173, 13592297, 40776891]

約数ペア:

[(1, 40776891), (3, 13592297), (167, 244173), (199, 204909), (409, 99699), (501, 81391), (597, 68303), (1227, 33233)]