84620547

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44987}}^1$

素因数の和:45023

約数の個数: 24

約数和(自身を含む): 140362560

約数和(自身を除く): 55742013

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 44987, 134961, 404883, 494857, 854753, 1484571, 2564259, 4453713, 7692777, 9402283, 28206849, 84620547]

約数ペア:

[(1, 84620547), (3, 28206849), (9, 9402283), (11, 7692777), (19, 4453713), (33, 2564259), (57, 1484571), (99, 854753), (171, 494857), (209, 404883), (627, 134961), (1881, 44987)]