200047401

素因数分解:

$3^4\times {\mathrm{911}}^1\times {\mathrm{2711}}^1$

素因数の和:3634

約数の個数: 20

約数和(自身を含む): 299274624

約数和(自身を除く): 99227223

約数列:

[1, 3, 9, 27, 81, 911, 2711, 2733, 8133, 8199, 24399, 24597, 73197, 73791, 219591, 2469721, 7409163, 22227489, 66682467, 200047401]

約数ペア:

[(1, 200047401), (3, 66682467), (9, 22227489), (27, 7409163), (81, 2469721), (911, 219591), (2711, 73791), (2733, 73197), (8133, 24597), (8199, 24399)]