27215068899

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{4969}}^1$

素因数の和:5415

約数の個数: 32

約数和(自身を含む): 37337025600

約数和(自身を除く): 10121956701

約数列:

[1, 3, 73, 89, 219, 267, 281, 843, 4969, 6497, 14907, 19491, 20513, 25009, 61539, 75027, 362737, 442241, 1088211, 1326723, 1396289, 1825657, 4188867, 5476971, 32283593, 96850779, 101929097, 124269721, 305787291, 372809163, 9071689633, 27215068899]

約数ペア:

[(1, 27215068899), (3, 9071689633), (73, 372809163), (89, 305787291), (219, 124269721), (267, 101929097), (281, 96850779), (843, 32283593), (4969, 5476971), (6497, 4188867), (14907, 1825657), (19491, 1396289), (20513, 1326723), (25009, 1088211), (61539, 442241), (75027, 362737)]