82778877

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11807}}^1$

素因数の和:11873

約数の個数: 24

約数和(自身を含む): 128943360

約数和(自身を除く): 46164483

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 11807, 35421, 106263, 224333, 484087, 672999, 1452261, 2018997, 4356783, 9197653, 27592959, 82778877]

約数ペア:

[(1, 82778877), (3, 27592959), (9, 9197653), (19, 4356783), (41, 2018997), (57, 1452261), (123, 672999), (171, 484087), (369, 224333), (779, 106263), (2337, 35421), (7011, 11807)]