201562011

素因数分解:

$3^2\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{2411}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 333126144

約数和(自身を除く): 131564133

約数列:

[1, 3, 7, 9, 21, 63, 1327, 2411, 3981, 7233, 9289, 11943, 16877, 21699, 27867, 50631, 83601, 151893, 3199397, 9598191, 22395779, 28794573, 67187337, 201562011]

約数ペア:

[(1, 201562011), (3, 67187337), (7, 28794573), (9, 22395779), (21, 9598191), (63, 3199397), (1327, 151893), (2411, 83601), (3981, 50631), (7233, 27867), (9289, 21699), (11943, 16877)]