201226403871

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{6520411}}^1$

素因数の和:6520553

約数の個数: 24

約数和(自身を含む): 303799035904

約数和(自身を除く): 102572632033

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 3429, 10287, 30861, 6520411, 19561233, 58683699, 176051097, 528153291, 828092197, 1584459873, 2484276591, 7452829773, 22358489319, 67075467957, 201226403871]

約数ペア:

[(1, 201226403871), (3, 67075467957), (9, 22358489319), (27, 7452829773), (81, 2484276591), (127, 1584459873), (243, 828092197), (381, 528153291), (1143, 176051097), (3429, 58683699), (10287, 19561233), (30861, 6520411)]