2449156779

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{5099}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 3586564800

約数和(自身を除く): 1137408021

約数列:

[1, 3, 9, 83, 249, 643, 747, 1929, 5099, 5787, 15297, 45891, 53369, 160107, 423217, 480321, 1269651, 3278657, 3808953, 9835971, 29507913, 272128531, 816385593, 2449156779]

約数ペア:

[(1, 2449156779), (3, 816385593), (9, 272128531), (83, 29507913), (249, 9835971), (643, 3808953), (747, 3278657), (1929, 1269651), (5099, 480321), (5787, 423217), (15297, 160107), (45891, 53369)]