7408233

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 13209600

約数和(自身を除く): 5801367

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2063, 3591, 6189, 14441, 18567, 39197, 43323, 55701, 117591, 129969, 274379, 352773, 389907, 823137, 1058319, 2469411, 7408233]

約数ペア:

[(1, 7408233), (3, 2469411), (7, 1058319), (9, 823137), (19, 389907), (21, 352773), (27, 274379), (57, 129969), (63, 117591), (133, 55701), (171, 43323), (189, 39197), (399, 18567), (513, 14441), (1197, 6189), (2063, 3591)]