67133043

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{5279}}^1$

素因数の和:5448

約数の個数: 20

約数和(自身を含む): 100943040

約数和(自身を除く): 33809997

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 5279, 12717, 15837, 47511, 142533, 427599, 828803, 2486409, 7459227, 22377681, 67133043]

約数ペア:

[(1, 67133043), (3, 22377681), (9, 7459227), (27, 2486409), (81, 828803), (157, 427599), (471, 142533), (1413, 47511), (4239, 15837), (5279, 12717)]