2006422274079

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2310479}}^1$

素因数の和:2310713

約数の個数: 40

約数和(自身を含む): 3059593067520

約数和(自身を除く): 1053170793441

約数列:

[1, 3, 9, 27, 71, 81, 151, 213, 453, 639, 1359, 1917, 4077, 5751, 10721, 12231, 32163, 96489, 289467, 868401, 2310479, 6931437, 20794311, 62382933, 164044009, 187148799, 348882329, 492132027, 1046646987, 1476396081, 3139940961, 4429188243, 9419822883, 13287564729, 24770645359, 28259468649, 74311936077, 222935808231, 668807424693, 2006422274079]

約数ペア:

[(1, 2006422274079), (3, 668807424693), (9, 222935808231), (27, 74311936077), (71, 28259468649), (81, 24770645359), (151, 13287564729), (213, 9419822883), (453, 4429188243), (639, 3139940961), (1359, 1476396081), (1917, 1046646987), (4077, 492132027), (5751, 348882329), (10721, 187148799), (12231, 164044009), (32163, 62382933), (96489, 20794311), (289467, 6931437), (868401, 2310479)]