304930778877

素因数分解:

$3^4\times {\mathrm{107201}}^1\times {\mathrm{35117}}^1$

素因数の和:142330

約数の個数: 20

約数和(自身を含む): 455531100156

約数和(自身を除く): 150600321279

約数列:

[1, 3, 9, 27, 81, 35117, 105351, 107201, 316053, 321603, 948159, 964809, 2844477, 2894427, 8683281, 3764577517, 11293732551, 33881197653, 101643592959, 304930778877]

約数ペア:

[(1, 304930778877), (3, 101643592959), (9, 33881197653), (27, 11293732551), (81, 3764577517), (35117, 8683281), (105351, 2894427), (107201, 2844477), (316053, 964809), (321603, 948159)]