2039103423

素因数分解:

$3^3\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{10567}}^1$

素因数の和:11604

約数の個数: 32

約数和(自身を含む): 3456158720

約数和(自身を除く): 1417055297

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1021, 3063, 7147, 9189, 10567, 21441, 27567, 31701, 64323, 73969, 95103, 192969, 221907, 285309, 665721, 1997163, 10788907, 32366721, 75522349, 97100163, 226567047, 291300489, 679701141, 2039103423]

約数ペア:

[(1, 2039103423), (3, 679701141), (7, 291300489), (9, 226567047), (21, 97100163), (27, 75522349), (63, 32366721), (189, 10788907), (1021, 1997163), (3063, 665721), (7147, 285309), (9189, 221907), (10567, 192969), (21441, 95103), (27567, 73969), (31701, 64323)]