2021103363

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1\times {\mathrm{6199}}^1$

素因数の和:6962

約数の個数: 16

約数和(自身を含む): 2714112000

約数和(自身を除く): 693008637

約数列:

[1, 3, 191, 569, 573, 1707, 6199, 18597, 108679, 326037, 1184009, 3527231, 3552027, 10581693, 673701121, 2021103363]

約数ペア:

[(1, 2021103363), (3, 673701121), (191, 10581693), (569, 3552027), (573, 3527231), (1707, 1184009), (6199, 326037), (18597, 108679)]