127400193

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{832681}}^1$

素因数の和:832704

約数の個数: 12

約数和(自身を含む): 194847588

約数和(自身を除く): 67447395

約数列:

[1, 3, 9, 17, 51, 153, 832681, 2498043, 7494129, 14155577, 42466731, 127400193]

約数ペア:

[(1, 127400193), (3, 42466731), (9, 14155577), (17, 7494129), (51, 2498043), (153, 832681)]