2070297729

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{1270901}}^1$

素因数の和:1271088

約数の個数: 12

約数和(自身を含む): 3006954132

約数和(自身を除く): 936656403

約数列:

[1, 3, 9, 181, 543, 1629, 1270901, 3812703, 11438109, 230033081, 690099243, 2070297729]

約数ペア:

[(1, 2070297729), (3, 690099243), (9, 230033081), (181, 11438109), (543, 3812703), (1629, 1270901)]