9815994

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1231}}^1$

素因数の和:1682

約数の個数: 24

約数和(自身を含む): 21333312

約数和(自身を除く): 11517318

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1231, 1329, 2462, 2658, 3693, 3987, 7386, 7974, 11079, 22158, 545333, 1090666, 1635999, 3271998, 4907997, 9815994]

約数ペア:

[(1, 9815994), (2, 4907997), (3, 3271998), (6, 1635999), (9, 1090666), (18, 545333), (443, 22158), (886, 11079), (1231, 7974), (1329, 7386), (2462, 3987), (2658, 3693)]