63390657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 95541120

約数和(自身を除く): 32150463

約数列:

[1, 3, 11, 33, 37, 111, 193, 269, 407, 579, 807, 1221, 2123, 2959, 6369, 7141, 8877, 9953, 21423, 29859, 51917, 78551, 109483, 155751, 235653, 328449, 571087, 1713261, 1920929, 5762787, 21130219, 63390657]

約数ペア:

[(1, 63390657), (3, 21130219), (11, 5762787), (33, 1920929), (37, 1713261), (111, 571087), (193, 328449), (269, 235653), (407, 155751), (579, 109483), (807, 78551), (1221, 51917), (2123, 29859), (2959, 21423), (6369, 9953), (7141, 8877)]