78270819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{32491}}^1$

素因数の和:32578

約数の個数: 16

約数和(自身を含む): 115411584

約数和(自身を除く): 37140765

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 32491, 97473, 357401, 1072203, 2371843, 7115529, 26090273, 78270819]

約数ペア:

[(1, 78270819), (3, 26090273), (11, 7115529), (33, 2371843), (73, 1072203), (219, 357401), (803, 97473), (2409, 32491)]