1211335929

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{30389}}^1$

素因数の和:30541

約数の個数: 24

約数和(自身を含む): 1807840320

約数和(自身を除く): 596504391

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 927, 4429, 13287, 30389, 39861, 91167, 273501, 1306727, 3130067, 3920181, 9390201, 11760543, 28170603, 134592881, 403778643, 1211335929]

約数ペア:

[(1, 1211335929), (3, 403778643), (9, 134592881), (43, 28170603), (103, 11760543), (129, 9390201), (309, 3920181), (387, 3130067), (927, 1306727), (4429, 273501), (13287, 91167), (30389, 39861)]