78754869

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{9319}}^1$

素因数の和:9641

約数の個数: 16

約数和(自身を含む): 117059200

約数和(自身を除く): 38304331

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 9319, 27957, 83871, 251613, 2916847, 8750541, 26251623, 78754869]

約数ペア:

[(1, 78754869), (3, 26251623), (9, 8750541), (27, 2916847), (313, 251613), (939, 83871), (2817, 27957), (8451, 9319)]