78054057

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{29803}}^1$

素因数の和:29909

約数の個数: 16

約数和(自身を含む): 116831680

約数和(自身を除く): 38777623

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 29803, 89409, 268227, 804681, 2890891, 8672673, 26018019, 78054057]

約数ペア:

[(1, 78054057), (3, 26018019), (9, 8672673), (27, 2890891), (97, 804681), (291, 268227), (873, 89409), (2619, 29803)]