1228716333

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1907}}^1\times {\mathrm{5507}}^1$

素因数の和:7433

約数の個数: 24

約数和(自身を含む): 1912686048

約数和(自身を除く): 683969715

約数列:

[1, 3, 9, 13, 39, 117, 1907, 5507, 5721, 16521, 17163, 24791, 49563, 71591, 74373, 214773, 223119, 644319, 10501849, 31505547, 94516641, 136524037, 409572111, 1228716333]

約数ペア:

[(1, 1228716333), (3, 409572111), (9, 136524037), (13, 94516641), (39, 31505547), (117, 10501849), (1907, 644319), (5507, 223119), (5721, 214773), (16521, 74373), (17163, 71591), (24791, 49563)]