1119396618

素因数分解:

$2^1\times 3^3\times {\mathrm{20729567}}^1$

素因数の和:20729578

約数の個数: 16

約数和(自身を含む): 2487548160

約数和(自身を除く): 1368151542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20729567, 41459134, 62188701, 124377402, 186566103, 373132206, 559698309, 1119396618]

約数ペア:

[(1, 1119396618), (2, 559698309), (3, 373132206), (6, 186566103), (9, 124377402), (18, 62188701), (27, 41459134), (54, 20729567)]