464557437

素因数分解:

$3^6\times {\mathrm{659}}^1\times {\mathrm{967}}^1$

素因数の和:1644

約数の個数: 28

約数和(自身を含む): 698295840

約数和(自身を除く): 233738403

約数列:

[1, 3, 9, 27, 81, 243, 659, 729, 967, 1977, 2901, 5931, 8703, 17793, 26109, 53379, 78327, 160137, 234981, 480411, 637253, 704943, 1911759, 5735277, 17205831, 51617493, 154852479, 464557437]

約数ペア:

[(1, 464557437), (3, 154852479), (9, 51617493), (27, 17205831), (81, 5735277), (243, 1911759), (659, 704943), (729, 637253), (967, 480411), (1977, 234981), (2901, 160137), (5931, 78327), (8703, 53379), (17793, 26109)]