80456031

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{5237}}^1$

素因数の和:5815

約数の個数: 16

約数和(自身を含む): 119426400

約数和(自身を除く): 38970369

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 5237, 15363, 15711, 47133, 141399, 2979853, 8939559, 26818677, 80456031]

約数ペア:

[(1, 80456031), (3, 26818677), (9, 8939559), (27, 2979853), (569, 141399), (1707, 47133), (5121, 15711), (5237, 15363)]