38892711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90659}}^1$

素因数の和:90686

約数の個数: 16

約数和(自身を含む): 60923520

約数和(自身を除く): 22030809

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 90659, 271977, 997249, 1178567, 2991747, 3535701, 12964237, 38892711]

約数ペア:

[(1, 38892711), (3, 12964237), (11, 3535701), (13, 2991747), (33, 1178567), (39, 997249), (143, 271977), (429, 90659)]