47497077

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{16139}}^1$

素因数の和:16257

約数の個数: 16

約数和(自身を含む): 71016000

約数和(自身を除く): 23518923

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 16139, 48417, 145251, 435753, 1759151, 5277453, 15832359, 47497077]

約数ペア:

[(1, 47497077), (3, 15832359), (9, 5277453), (27, 1759151), (109, 435753), (327, 145251), (981, 48417), (2943, 16139)]