471569283

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 727417152

約数和(自身を除く): 255847869

約数列:

[1, 3, 9, 27, 47, 81, 97, 141, 291, 423, 873, 1269, 1277, 2619, 3807, 3831, 4559, 7857, 11493, 13677, 34479, 41031, 60019, 103437, 123093, 123869, 180057, 369279, 371607, 540171, 1114821, 1620513, 3344463, 4861539, 5821843, 10033389, 17465529, 52396587, 157189761, 471569283]

約数ペア:

[(1, 471569283), (3, 157189761), (9, 52396587), (27, 17465529), (47, 10033389), (81, 5821843), (97, 4861539), (141, 3344463), (291, 1620513), (423, 1114821), (873, 540171), (1269, 371607), (1277, 369279), (2619, 180057), (3807, 123869), (3831, 123093), (4559, 103437), (7857, 60019), (11493, 41031), (13677, 34479)]