78859197

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{25847}}^1$

素因数の和:25969

約数の個数: 16

約数和(自身を含む): 117866880

約数和(自身を除く): 39007683

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 25847, 77541, 232623, 697869, 2920711, 8762133, 26286399, 78859197]

約数ペア:

[(1, 78859197), (3, 26286399), (9, 8762133), (27, 2920711), (113, 697869), (339, 232623), (1017, 77541), (3051, 25847)]