3243879

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 4914000

約数和(自身を除く): 1670121

約数列:

[1, 3, 9, 41, 59, 123, 149, 177, 369, 447, 531, 1341, 2419, 6109, 7257, 8791, 18327, 21771, 26373, 54981, 79119, 360431, 1081293, 3243879]

約数ペア:

[(1, 3243879), (3, 1081293), (9, 360431), (41, 79119), (59, 54981), (123, 26373), (149, 21771), (177, 18327), (369, 8791), (447, 7257), (531, 6109), (1341, 2419)]