214528941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{2633}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 338584896

約数和(自身を除く): 124055955

約数列:

[1, 3, 9, 11, 33, 99, 823, 2469, 2633, 7407, 7899, 9053, 23697, 27159, 28963, 81477, 86889, 260667, 2166959, 6500877, 19502631, 23836549, 71509647, 214528941]

約数ペア:

[(1, 214528941), (3, 71509647), (9, 23836549), (11, 19502631), (33, 6500877), (99, 2166959), (823, 260667), (2469, 86889), (2633, 81477), (7407, 28963), (7899, 27159), (9053, 23697)]