201008007

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{28307}}^1$

素因数の和:28579

約数の個数: 16

約数和(自身を含む): 298932480

約数和(自身を除く): 97924473

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 28307, 84921, 254763, 764289, 7444741, 22334223, 67002669, 201008007]

約数ペア:

[(1, 201008007), (3, 67002669), (9, 22334223), (27, 7444741), (263, 764289), (789, 254763), (2367, 84921), (7101, 28307)]