202005837

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{13513}}^1$

素因数の和:13681

約数の個数: 24

約数和(自身を含む): 320443968

約数和(自身を除く): 118438131

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1661, 4983, 13513, 14949, 40539, 121617, 148643, 445929, 1337787, 2040463, 6121389, 18364167, 22445093, 67335279, 202005837]

約数ペア:

[(1, 202005837), (3, 67335279), (9, 22445093), (11, 18364167), (33, 6121389), (99, 2040463), (151, 1337787), (453, 445929), (1359, 148643), (1661, 121617), (4983, 40539), (13513, 14949)]