27499747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 31375872

約数和(自身を除く): 3876125

約数列:

[1, 11, 43, 47, 473, 517, 1237, 2021, 13607, 22231, 53191, 58139, 585101, 639529, 2499977, 27499747]

約数ペア:

[(1, 27499747), (11, 2499977), (43, 639529), (47, 585101), (473, 58139), (517, 53191), (1237, 22231), (2021, 13607)]