64643562

素因数分解:

$2^1\times 3^3\times {\mathrm{1197103}}^1$

素因数の和:1197114

約数の個数: 16

約数和(自身を含む): 143652480

約数和(自身を除く): 79008918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1197103, 2394206, 3591309, 7182618, 10773927, 21547854, 32321781, 64643562]

約数ペア:

[(1, 64643562), (2, 32321781), (3, 21547854), (6, 10773927), (9, 7182618), (18, 3591309), (27, 2394206), (54, 1197103)]