12306393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 19521216

約数和(自身を除く): 7214823

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 631, 1773, 1893, 2167, 5679, 6501, 6941, 19503, 20823, 62469, 124307, 372921, 1118763, 1367377, 4102131, 12306393]

約数ペア:

[(1, 12306393), (3, 4102131), (9, 1367377), (11, 1118763), (33, 372921), (99, 124307), (197, 62469), (591, 20823), (631, 19503), (1773, 6941), (1893, 6501), (2167, 5679)]