2361969

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 3610152

約数和(自身を除く): 1248183

約数列:

[1, 3, 9, 37, 41, 111, 123, 173, 333, 369, 519, 1517, 1557, 4551, 6401, 7093, 13653, 19203, 21279, 57609, 63837, 262441, 787323, 2361969]

約数ペア:

[(1, 2361969), (3, 787323), (9, 262441), (37, 63837), (41, 57609), (111, 21279), (123, 19203), (173, 13653), (333, 7093), (369, 6401), (519, 4551), (1517, 1557)]