67276413

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{4801}}^1$

素因数の和:4986

約数の個数: 20

約数和(自身を含む): 101101308

約数和(自身を除く): 33824895

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 4801, 14013, 14403, 43209, 129627, 388881, 830573, 2491719, 7475157, 22425471, 67276413]

約数ペア:

[(1, 67276413), (3, 22425471), (9, 7475157), (27, 2491719), (81, 830573), (173, 388881), (519, 129627), (1557, 43209), (4671, 14403), (4801, 14013)]