65240991

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{16217}}^1$

素因数の和:16375

約数の個数: 16

約数和(自身を含む): 97308000

約数和(自身を除く): 32067009

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 16217, 48651, 145953, 437859, 2416333, 7248999, 21746997, 65240991]

約数ペア:

[(1, 65240991), (3, 21746997), (9, 7248999), (27, 2416333), (149, 437859), (447, 145953), (1341, 48651), (4023, 16217)]