99940878

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{8689}}^1$

素因数の和:8774

約数の個数: 40

約数和(自身を含む): 227121840

約数和(自身を除く): 127180962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 8689, 11502, 17378, 26067, 52134, 78201, 156402, 234603, 469206, 616919, 703809, 1233838, 1407618, 1850757, 3701514, 5552271, 11104542, 16656813, 33313626, 49970439, 99940878]

約数ペア:

[(1, 99940878), (2, 49970439), (3, 33313626), (6, 16656813), (9, 11104542), (18, 5552271), (27, 3701514), (54, 1850757), (71, 1407618), (81, 1233838), (142, 703809), (162, 616919), (213, 469206), (426, 234603), (639, 156402), (1278, 78201), (1917, 52134), (3834, 26067), (5751, 17378), (8689, 11502)]