396333

素因数分解:

$3^5\times 7^1\times {\mathrm{233}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 681408

約数和(自身を除く): 285075

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 233, 243, 567, 699, 1631, 1701, 2097, 4893, 6291, 14679, 18873, 44037, 56619, 132111, 396333]

約数ペア:

[(1, 396333), (3, 132111), (7, 56619), (9, 44037), (21, 18873), (27, 14679), (63, 6291), (81, 4893), (189, 2097), (233, 1701), (243, 1631), (567, 699)]