2021880483

素因数分解:

$3^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{12097}}^1$

素因数の和:12496

約数の個数: 36

約数和(自身を含む): 3406554840

約数和(自身を除く): 1384674357

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 379, 441, 1137, 2653, 3411, 7959, 12097, 18571, 23877, 36291, 55713, 84679, 108873, 167139, 254037, 592753, 762111, 1778259, 4584763, 5334777, 13754289, 32093341, 41262867, 96280023, 224653387, 288840069, 673960161, 2021880483]

約数ペア:

[(1, 2021880483), (3, 673960161), (7, 288840069), (9, 224653387), (21, 96280023), (49, 41262867), (63, 32093341), (147, 13754289), (379, 5334777), (441, 4584763), (1137, 1778259), (2653, 762111), (3411, 592753), (7959, 254037), (12097, 167139), (18571, 108873), (23877, 84679), (36291, 55713)]