2017223697

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1\times {\mathrm{12703}}^1$

素因数の和:13980

約数の個数: 16

約数和(自身を含む): 2754633728

約数和(自身を除く): 737410031

約数列:

[1, 3, 43, 129, 1231, 3693, 12703, 38109, 52933, 158799, 546229, 1638687, 15637393, 46912179, 672407899, 2017223697]

約数ペア:

[(1, 2017223697), (3, 672407899), (43, 46912179), (129, 15637393), (1231, 1638687), (3693, 546229), (12703, 158799), (38109, 52933)]