20592873

素因数分解:

$3^4\times 7^1\times {\mathrm{36319}}^1$

素因数の和:36338

約数の個数: 20

約数和(自身を含む): 35157760

約数和(自身を除く): 14564887

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 36319, 108957, 254233, 326871, 762699, 980613, 2288097, 2941839, 6864291, 20592873]

約数ペア:

[(1, 20592873), (3, 6864291), (7, 2941839), (9, 2288097), (21, 980613), (27, 762699), (63, 326871), (81, 254233), (189, 108957), (567, 36319)]