183732147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2393}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 280098000

約数和(自身を除く): 96365853

約数列:

[1, 3, 9, 19, 57, 171, 449, 1347, 2393, 4041, 7179, 8531, 21537, 25593, 45467, 76779, 136401, 409203, 1074457, 3223371, 9670113, 20414683, 61244049, 183732147]

約数ペア:

[(1, 183732147), (3, 61244049), (9, 20414683), (19, 9670113), (57, 3223371), (171, 1074457), (449, 409203), (1347, 136401), (2393, 76779), (4041, 45467), (7179, 25593), (8531, 21537)]