1020090621

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{2810167}}^1$

素因数の和:2810192

約数の個数: 12

約数和(自身を含む): 1495009376

約数和(自身を除く): 474918755

約数列:

[1, 3, 11, 33, 121, 363, 2810167, 8430501, 30911837, 92735511, 340030207, 1020090621]

約数ペア:

[(1, 1020090621), (3, 340030207), (11, 92735511), (33, 30911837), (121, 8430501), (363, 2810167)]