1230622533

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1028089}}^1$

素因数の和:1028121

約数の個数: 24

約数和(自身を含む): 2138427200

約数和(自身を除く): 907804667

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1028089, 3084267, 7196623, 9252801, 19533691, 21589869, 58601073, 64769607, 136735837, 175803219, 410207511, 1230622533]

約数ペア:

[(1, 1230622533), (3, 410207511), (7, 175803219), (9, 136735837), (19, 64769607), (21, 58601073), (57, 21589869), (63, 19533691), (133, 9252801), (171, 7196623), (399, 3084267), (1197, 1028089)]