4237497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 6971328

約数和(自身を除く): 2733831

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1861, 2277, 5583, 16749, 20471, 42803, 61413, 128409, 184239, 385227, 470833, 1412499, 4237497]

約数ペア:

[(1, 4237497), (3, 1412499), (9, 470833), (11, 385227), (23, 184239), (33, 128409), (69, 61413), (99, 42803), (207, 20471), (253, 16749), (759, 5583), (1861, 2277)]