391464054

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{125711}}^1$

素因数の和:125892

約数の個数: 24

約数和(自身を含む): 853081632

約数和(自身を除く): 461617578

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 125711, 251422, 377133, 754266, 1131399, 2262798, 21748003, 43496006, 65244009, 130488018, 195732027, 391464054]

約数ペア:

[(1, 391464054), (2, 195732027), (3, 130488018), (6, 65244009), (9, 43496006), (18, 21748003), (173, 2262798), (346, 1131399), (519, 754266), (1038, 377133), (1557, 251422), (3114, 125711)]