22074039

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:20988

約数の個数: 20

約数和(自身を含む): 35513016

約数和(自身を除く): 13438977

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 20963, 62889, 188667, 272519, 566001, 817557, 1698003, 2452671, 7358013, 22074039]

約数ペア:

[(1, 22074039), (3, 7358013), (9, 2452671), (13, 1698003), (27, 817557), (39, 566001), (81, 272519), (117, 188667), (351, 62889), (1053, 20963)]