9823995

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 17427696

約数和(自身を除く): 7603701

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 5077, 15231, 25385, 45693, 76155, 218311, 228465, 654933, 1091555, 1964799, 3274665, 9823995]

約数ペア:

[(1, 9823995), (3, 3274665), (5, 1964799), (9, 1091555), (15, 654933), (43, 228465), (45, 218311), (129, 76155), (215, 45693), (387, 25385), (645, 15231), (1935, 5077)]