620046021

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{43613}}^1$

素因数の和:44300

約数の個数: 16

約数和(自身を含む): 946249344

約数和(自身を除く): 326203323

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 14217, 43613, 130839, 305291, 915873, 29526001, 88578003, 206682007, 620046021]

約数ペア:

[(1, 620046021), (3, 206682007), (7, 88578003), (21, 29526001), (677, 915873), (2031, 305291), (4739, 130839), (14217, 43613)]