1275687633

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{18793}}^1$

素因数の和:18846

約数の個数: 32

約数和(自身を含む): 1981037952

約数和(自身を除く): 705350319

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 1331, 2057, 3993, 6171, 18793, 22627, 56379, 67881, 206723, 319481, 620169, 958443, 2273953, 3514291, 6821859, 10542873, 25013483, 38657201, 75040449, 115971603, 425229211, 1275687633]

約数ペア:

[(1, 1275687633), (3, 425229211), (11, 115971603), (17, 75040449), (33, 38657201), (51, 25013483), (121, 10542873), (187, 6821859), (363, 3514291), (561, 2273953), (1331, 958443), (2057, 620169), (3993, 319481), (6171, 206723), (18793, 67881), (22627, 56379)]