38121741

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26309}}^1$

素因数の和:26345

約数の個数: 24

約数和(自身を含む): 65669760

約数和(自身を除く): 27548019

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 26309, 78927, 184163, 236781, 552489, 605107, 1657467, 1815321, 4235749, 5445963, 12707247, 38121741]

約数ペア:

[(1, 38121741), (3, 12707247), (7, 5445963), (9, 4235749), (21, 1815321), (23, 1657467), (63, 605107), (69, 552489), (161, 236781), (207, 184163), (483, 78927), (1449, 26309)]