8889122907

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{946961}}^1$

素因数の和:947123

約数の個数: 24

約数和(自身を含む): 14772607200

約数和(自身を除く): 5883484293

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 9387, 946961, 2840883, 6628727, 8522649, 19886181, 59658543, 141097189, 423291567, 987680323, 1269874701, 2963040969, 8889122907]

約数ペア:

[(1, 8889122907), (3, 2963040969), (7, 1269874701), (9, 987680323), (21, 423291567), (63, 141097189), (149, 59658543), (447, 19886181), (1043, 8522649), (1341, 6628727), (3129, 2840883), (9387, 946961)]