745667433

素因数分解:

$3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{17483}}^1$

素因数の和:18173

約数の個数: 24

約数和(自身を含む): 1232831808

約数和(自身を除く): 487164375

約数列:

[1, 3, 7, 9, 21, 63, 677, 2031, 4739, 6093, 14217, 17483, 42651, 52449, 122381, 157347, 367143, 1101429, 11835991, 35507973, 82851937, 106523919, 248555811, 745667433]

約数ペア:

[(1, 745667433), (3, 248555811), (7, 106523919), (9, 82851937), (21, 35507973), (63, 11835991), (677, 1101429), (2031, 367143), (4739, 157347), (6093, 122381), (14217, 52449), (17483, 42651)]