23643171

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 35708400

約数和(自身を除く): 12065229

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 653, 1341, 1959, 4023, 5877, 12069, 17631, 36207, 52893, 97297, 158679, 291891, 875673, 2627019, 7881057, 23643171]

約数ペア:

[(1, 23643171), (3, 7881057), (9, 2627019), (27, 875673), (81, 291891), (149, 158679), (243, 97297), (447, 52893), (653, 36207), (1341, 17631), (1959, 12069), (4023, 5877)]