2625702921

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{17161457}}^1$

素因数の和:17161480

約数の個数: 12

約数和(自身を含む): 4015781172

約数和(自身を除く): 1390078251

約数列:

[1, 3, 9, 17, 51, 153, 17161457, 51484371, 154453113, 291744769, 875234307, 2625702921]

約数ペア:

[(1, 2625702921), (3, 875234307), (9, 291744769), (17, 154453113), (51, 51484371), (153, 17161457)]