552279087

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 831168000

約数和(自身を除く): 278888913

約数列:

[1, 3, 9, 27, 89, 267, 311, 739, 801, 933, 2217, 2403, 2799, 6651, 8397, 19953, 27679, 65771, 83037, 197313, 229829, 249111, 591939, 689487, 747333, 1775817, 2068461, 6205383, 20454781, 61364343, 184093029, 552279087]

約数ペア:

[(1, 552279087), (3, 184093029), (9, 61364343), (27, 20454781), (89, 6205383), (267, 2068461), (311, 1775817), (739, 747333), (801, 689487), (933, 591939), (2217, 249111), (2403, 229829), (2799, 197313), (6651, 83037), (8397, 65771), (19953, 27679)]