38982021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24379}}^1$

素因数の和:24436

約数の個数: 16

約数和(自身を含む): 57341760

約数和(自身を除く): 18359739

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 24379, 73137, 316927, 950781, 999539, 2998617, 12994007, 38982021]

約数ペア:

[(1, 38982021), (3, 12994007), (13, 2998617), (39, 999539), (41, 950781), (123, 316927), (533, 73137), (1599, 24379)]