27407850478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1\times {\mathrm{4721}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 42680911392

約数和(自身を除く): 15273060914

約数列:

[1, 2, 41, 82, 83, 166, 853, 1706, 3403, 4721, 6806, 9442, 34973, 69946, 70799, 141598, 193561, 387122, 391843, 783686, 2902759, 4027013, 5805518, 8054026, 16065563, 32131126, 165107533, 330215066, 334242079, 668484158, 13703925239, 27407850478]

約数ペア:

[(1, 27407850478), (2, 13703925239), (41, 668484158), (82, 334242079), (83, 330215066), (166, 165107533), (853, 32131126), (1706, 16065563), (3403, 8054026), (4721, 5805518), (6806, 4027013), (9442, 2902759), (34973, 783686), (69946, 391843), (70799, 387122), (141598, 193561)]