270687699

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{38609}}^1$

素因数の和:38675

約数の個数: 24

約数和(自身を含む): 421621200

約数和(自身を除く): 150933501

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 38609, 115827, 347481, 733571, 1582969, 2200713, 4748907, 6602139, 14246721, 30076411, 90229233, 270687699]

約数ペア:

[(1, 270687699), (3, 90229233), (9, 30076411), (19, 14246721), (41, 6602139), (57, 4748907), (123, 2200713), (171, 1582969), (369, 733571), (779, 347481), (2337, 115827), (7011, 38609)]