20186654463

素因数分解:

$3^3\times {\mathrm{3203}}^1\times {\mathrm{233423}}^1$

素因数の和:236635

約数の個数: 16

約数和(自身を含む): 29915619840

約数和(自身を除く): 9728965377

約数列:

[1, 3, 9, 27, 3203, 9609, 28827, 86481, 233423, 700269, 2100807, 6302421, 747653869, 2242961607, 6728884821, 20186654463]

約数ペア:

[(1, 20186654463), (3, 6728884821), (9, 2242961607), (27, 747653869), (3203, 6302421), (9609, 2100807), (28827, 700269), (86481, 233423)]