22803201

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6547}}^1$

素因数の和:6602

約数の個数: 20

約数和(自身を含む): 34861552

約数和(自身を除く): 12058351

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6547, 19641, 58923, 176769, 281521, 530307, 844563, 2533689, 7601067, 22803201]

約数ペア:

[(1, 22803201), (3, 7601067), (9, 2533689), (27, 844563), (43, 530307), (81, 281521), (129, 176769), (387, 58923), (1161, 19641), (3483, 6547)]