2701335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2620905

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1979, 5937, 9895, 13853, 25727, 29685, 41559, 69265, 77181, 128635, 180089, 207795, 385905, 540267, 900445, 2701335]

約数ペア:

[(1, 2701335), (3, 900445), (5, 540267), (7, 385905), (13, 207795), (15, 180089), (21, 128635), (35, 77181), (39, 69265), (65, 41559), (91, 29685), (105, 25727), (195, 13853), (273, 9895), (455, 5937), (1365, 1979)]