26921763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 42672240

約数和(自身を除く): 15750477

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1409, 1737, 2123, 4227, 6369, 12681, 15499, 19107, 46497, 139491, 271937, 815811, 2447433, 2991307, 8973921, 26921763]

約数ペア:

[(1, 26921763), (3, 8973921), (9, 2991307), (11, 2447433), (33, 815811), (99, 271937), (193, 139491), (579, 46497), (1409, 19107), (1737, 15499), (2123, 12681), (4227, 6369)]