18291276279

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{11939}}^1$

素因数の和:12444

約数の個数: 32

約数和(自身を含む): 27337824000

約数和(自身を除く): 9046547721

約数列:

[1, 3, 9, 27, 179, 317, 537, 951, 1611, 2853, 4833, 8559, 11939, 35817, 56743, 107451, 170229, 322353, 510687, 1532061, 2137081, 3784663, 6411243, 11353989, 19233729, 34061967, 57701187, 102185901, 677454677, 2032364031, 6097092093, 18291276279]

約数ペア:

[(1, 18291276279), (3, 6097092093), (9, 2032364031), (27, 677454677), (179, 102185901), (317, 57701187), (537, 34061967), (951, 19233729), (1611, 11353989), (2853, 6411243), (4833, 3784663), (8559, 2137081), (11939, 1532061), (35817, 510687), (56743, 322353), (107451, 170229)]