20222919

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{1187}}^1$

素因数の和:1827

約数の個数: 16

約数和(自身を含む): 30032640

約数和(自身を除く): 9809721

約数列:

[1, 3, 9, 27, 631, 1187, 1893, 3561, 5679, 10683, 17037, 32049, 748997, 2246991, 6740973, 20222919]

約数ペア:

[(1, 20222919), (3, 6740973), (9, 2246991), (27, 748997), (631, 32049), (1187, 17037), (1893, 10683), (3561, 5679)]