724056987

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{28729}}^1$

素因数の和:29034

約数の個数: 16

約数和(自身を含む): 1000263680

約数和(自身を除く): 276206693

約数列:

[1, 3, 31, 93, 271, 813, 8401, 25203, 28729, 86187, 890599, 2671797, 7785559, 23356677, 241352329, 724056987]

約数ペア:

[(1, 724056987), (3, 241352329), (31, 23356677), (93, 7785559), (271, 2671797), (813, 890599), (8401, 86187), (25203, 28729)]