3620487

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 5396304

約数和(自身を除く): 1775817

約数列:

[1, 3, 13, 37, 39, 111, 169, 193, 481, 507, 579, 1443, 2509, 6253, 7141, 7527, 18759, 21423, 32617, 92833, 97851, 278499, 1206829, 3620487]

約数ペア:

[(1, 3620487), (3, 1206829), (13, 278499), (37, 97851), (39, 92833), (111, 32617), (169, 21423), (193, 18759), (481, 7527), (507, 7141), (579, 6253), (1443, 2509)]