20143090971

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{757}}^1\times {\mathrm{15319}}^1$

素因数の和:16275

約数の個数: 24

約数和(自身を含む): 29286876320

約数和(自身を除く): 9143785349

約数列:

[1, 3, 9, 193, 579, 757, 1737, 2271, 6813, 15319, 45957, 137871, 146101, 438303, 1314909, 2956567, 8869701, 11596483, 26609103, 34789449, 104368347, 2238121219, 6714363657, 20143090971]

約数ペア:

[(1, 20143090971), (3, 6714363657), (9, 2238121219), (193, 104368347), (579, 34789449), (757, 26609103), (1737, 11596483), (2271, 8869701), (6813, 2956567), (15319, 1314909), (45957, 438303), (137871, 146101)]