84439593

素因数分解:

$3^2\times 7^2\times {\mathrm{191473}}^1$

素因数の和:191493

約数の個数: 18

約数和(自身を含む): 141882234

約数和(自身を除く): 57442641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 191473, 574419, 1340311, 1723257, 4020933, 9382177, 12062799, 28146531, 84439593]

約数ペア:

[(1, 84439593), (3, 28146531), (7, 12062799), (9, 9382177), (21, 4020933), (49, 1723257), (63, 1340311), (147, 574419), (441, 191473)]