190075653

素因数分解:

$3^4\times {\mathrm{1049}}^1\times {\mathrm{2237}}^1$

素因数の和:3298

約数の個数: 20

約数和(自身を含む): 284337900

約数和(自身を除く): 94262247

約数列:

[1, 3, 9, 27, 81, 1049, 2237, 3147, 6711, 9441, 20133, 28323, 60399, 84969, 181197, 2346613, 7039839, 21119517, 63358551, 190075653]

約数ペア:

[(1, 190075653), (3, 63358551), (9, 21119517), (27, 7039839), (81, 2346613), (1049, 181197), (2237, 84969), (3147, 60399), (6711, 28323), (9441, 20133)]