127966041

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4871}}^1$

素因数の和:5026

約数の個数: 32

約数和(自身を含む): 218265600

約数和(自身を除く): 90299559

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2919, 3753, 4871, 8757, 14613, 26271, 34097, 43839, 102291, 131517, 306873, 677069, 920619, 2031207, 4739483, 6093621, 14218449, 18280863, 42655347, 127966041]

約数ペア:

[(1, 127966041), (3, 42655347), (7, 18280863), (9, 14218449), (21, 6093621), (27, 4739483), (63, 2031207), (139, 920619), (189, 677069), (417, 306873), (973, 131517), (1251, 102291), (2919, 43839), (3753, 34097), (4871, 26271), (8757, 14613)]