2078542071

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{8011}}^1$

素因数の和:8371

約数の個数: 24

約数和(自身を含む): 3039688704

約数和(自身を除く): 961146633

約数列:

[1, 3, 9, 127, 227, 381, 681, 1143, 2043, 8011, 24033, 28829, 72099, 86487, 259461, 1017397, 1818497, 3052191, 5455491, 9156573, 16366473, 230949119, 692847357, 2078542071]

約数ペア:

[(1, 2078542071), (3, 692847357), (9, 230949119), (127, 16366473), (227, 9156573), (381, 5455491), (681, 3052191), (1143, 1818497), (2043, 1017397), (8011, 259461), (24033, 86487), (28829, 72099)]