27720291334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1\times {\mathrm{6907}}^1$

素因数の和:9004

約数の個数: 32

約数和(自身を含む): 44425624320

約数和(自身を除く): 16705332986

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2029, 4058, 6907, 13814, 46667, 87247, 93334, 158861, 174494, 297001, 317722, 594002, 2006681, 4013362, 6831023, 13662046, 14014303, 28028606, 322328969, 602615029, 644657938, 1205230058, 13860145667, 27720291334]

約数ペア:

[(1, 27720291334), (2, 13860145667), (23, 1205230058), (43, 644657938), (46, 602615029), (86, 322328969), (989, 28028606), (1978, 14014303), (2029, 13662046), (4058, 6831023), (6907, 4013362), (13814, 2006681), (46667, 594002), (87247, 317722), (93334, 297001), (158861, 174494)]