68541309

素因数分解:

$3^6\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:748

約数の個数: 28

約数和(自身を含む): 103563936

約数和(自身を除く): 35022627

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 563, 729, 1503, 1689, 4509, 5067, 13527, 15201, 40581, 45603, 94021, 121743, 136809, 282063, 410427, 846189, 2538567, 7615701, 22847103, 68541309]

約数ペア:

[(1, 68541309), (3, 22847103), (9, 7615701), (27, 2538567), (81, 846189), (167, 410427), (243, 282063), (501, 136809), (563, 121743), (729, 94021), (1503, 45603), (1689, 40581), (4509, 15201), (5067, 13527)]