2790492771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{5197}}^1$

素因数の和:5571

約数の個数: 32

約数和(自身を含む): 4149750528

約数和(自身を除く): 1359257757

約数列:

[1, 3, 11, 33, 53, 159, 307, 583, 921, 1749, 3377, 5197, 10131, 15591, 16271, 48813, 57167, 171501, 178981, 275441, 536943, 826323, 1595479, 3029851, 4786437, 9089553, 17550269, 52650807, 84560387, 253681161, 930164257, 2790492771]

約数ペア:

[(1, 2790492771), (3, 930164257), (11, 253681161), (33, 84560387), (53, 52650807), (159, 17550269), (307, 9089553), (583, 4786437), (921, 3029851), (1749, 1595479), (3377, 826323), (5197, 536943), (10131, 275441), (15591, 178981), (16271, 171501), (48813, 57167)]