49681791

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{134639}}^1$

素因数の和:134686

約数の個数: 12

約数和(自身を含む): 73513440

約数和(自身を除く): 23831649

約数列:

[1, 3, 9, 41, 123, 369, 134639, 403917, 1211751, 5520199, 16560597, 49681791]

約数ペア:

[(1, 49681791), (3, 16560597), (9, 5520199), (41, 1211751), (123, 403917), (369, 134639)]