86644611

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{653}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 130998816

約数和(自身を除く): 44354205

約数列:

[1, 3, 9, 23, 69, 207, 641, 653, 1923, 1959, 5769, 5877, 14743, 15019, 44229, 45057, 132687, 135171, 418573, 1255719, 3767157, 9627179, 28881537, 86644611]

約数ペア:

[(1, 86644611), (3, 28881537), (9, 9627179), (23, 3767157), (69, 1255719), (207, 418573), (641, 135171), (653, 132687), (1923, 45057), (1959, 44229), (5769, 15019), (5877, 14743)]