659778669

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4861}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 1068862080

約数和(自身を除く): 409083411

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 457, 1371, 4113, 4861, 5027, 12339, 14583, 15081, 43749, 45243, 53471, 131247, 135729, 160413, 481239, 1443717, 2221477, 6664431, 19993293, 24436247, 59979879, 73308741, 219926223, 659778669]

約数ペア:

[(1, 659778669), (3, 219926223), (9, 73308741), (11, 59979879), (27, 24436247), (33, 19993293), (99, 6664431), (297, 2221477), (457, 1443717), (1371, 481239), (4113, 160413), (4861, 135729), (5027, 131247), (12339, 53471), (14583, 45243), (15081, 43749)]