27788898

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 57661632

約数和(自身を除く): 29872734

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 1361, 2722, 3403, 4083, 6806, 8166, 10209, 20418, 55801, 111602, 112963, 167403, 225926, 334806, 338889, 677778, 4631483, 9262966, 13894449, 27788898]

約数ペア:

[(1, 27788898), (2, 13894449), (3, 9262966), (6, 4631483), (41, 677778), (82, 338889), (83, 334806), (123, 225926), (166, 167403), (246, 112963), (249, 111602), (498, 55801), (1361, 20418), (2722, 10209), (3403, 8166), (4083, 6806)]