65298771

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 37137069

約数列:

[1, 3, 9, 23, 27, 69, 71, 207, 213, 621, 639, 1481, 1633, 1917, 4443, 4899, 13329, 14697, 34063, 39987, 44091, 102189, 105151, 306567, 315453, 919701, 946359, 2418473, 2839077, 7255419, 21766257, 65298771]

約数ペア:

[(1, 65298771), (3, 21766257), (9, 7255419), (23, 2839077), (27, 2418473), (69, 946359), (71, 919701), (207, 315453), (213, 306567), (621, 105151), (639, 102189), (1481, 44091), (1633, 39987), (1917, 34063), (4443, 14697), (4899, 13329)]