2302263

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 20

約数和(自身を含む): 3524488

約数和(自身を除く): 1222225

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 661, 1161, 1983, 3483, 5949, 17847, 28423, 53541, 85269, 255807, 767421, 2302263]

約数ペア:

[(1, 2302263), (3, 767421), (9, 255807), (27, 85269), (43, 53541), (81, 28423), (129, 17847), (387, 5949), (661, 3483), (1161, 1983)]