1133760321

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2729}}^1$

素因数の和:2987

約数の個数: 40

約数和(自身を含む): 1775854080

約数和(自身を除く): 642093759

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 223, 621, 669, 1863, 2007, 2729, 5129, 6021, 8187, 15387, 18063, 24561, 46161, 62767, 73683, 138483, 188301, 221049, 415449, 564903, 608567, 1694709, 1825701, 5084127, 5477103, 13997041, 16431309, 41991123, 49293927, 125973369, 377920107, 1133760321]

約数ペア:

[(1, 1133760321), (3, 377920107), (9, 125973369), (23, 49293927), (27, 41991123), (69, 16431309), (81, 13997041), (207, 5477103), (223, 5084127), (621, 1825701), (669, 1694709), (1863, 608567), (2007, 564903), (2729, 415449), (5129, 221049), (6021, 188301), (8187, 138483), (15387, 73683), (18063, 62767), (24561, 46161)]