2085652089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{15473}}^1$

素因数の和:16377

約数の個数: 24

約数和(自身を含む): 3193647912

約数和(自身を除く): 1107995823

約数列:

[1, 3, 9, 17, 51, 153, 881, 2643, 7929, 14977, 15473, 44931, 46419, 134793, 139257, 263041, 789123, 2367369, 13631713, 40895139, 122685417, 231739121, 695217363, 2085652089]

約数ペア:

[(1, 2085652089), (3, 695217363), (9, 231739121), (17, 122685417), (51, 40895139), (153, 13631713), (881, 2367369), (2643, 789123), (7929, 263041), (14977, 139257), (15473, 134793), (44931, 46419)]