31795659

素因数分解:

$3^4\times 7^2\times {\mathrm{8011}}^1$

素因数の和:8037

約数の個数: 30

約数和(自身を含む): 55258764

約数和(自身を除く): 23463105

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 8011, 24033, 56077, 72099, 168231, 216297, 392539, 504693, 648891, 1177617, 1514079, 3532851, 4542237, 10598553, 31795659]

約数ペア:

[(1, 31795659), (3, 10598553), (7, 4542237), (9, 3532851), (21, 1514079), (27, 1177617), (49, 648891), (63, 504693), (81, 392539), (147, 216297), (189, 168231), (441, 72099), (567, 56077), (1323, 24033), (3969, 8011)]