27217101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 40161280

約数和(自身を除く): 12944179

約数列:

[1, 3, 19, 31, 57, 73, 93, 211, 219, 589, 633, 1387, 1767, 2263, 4009, 4161, 6541, 6789, 12027, 15403, 19623, 42997, 46209, 124279, 128991, 292657, 372837, 477493, 877971, 1432479, 9072367, 27217101]

約数ペア:

[(1, 27217101), (3, 9072367), (19, 1432479), (31, 877971), (57, 477493), (73, 372837), (93, 292657), (211, 128991), (219, 124279), (589, 46209), (633, 42997), (1387, 19623), (1767, 15403), (2263, 12027), (4009, 6789), (4161, 6541)]