2051227047771

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{163}}^1\times {\mathrm{1050523}}^1$

素因数の和:1050725

約数の個数: 48

約数和(自身を含む): 3278945933952

約数和(自身を除く): 1227718886181

約数列:

[1, 3, 9, 11, 33, 99, 121, 163, 363, 489, 1089, 1331, 1467, 1793, 3993, 5379, 11979, 16137, 19723, 59169, 177507, 216953, 650859, 1050523, 1952577, 3151569, 9454707, 11555753, 34667259, 104001777, 127113283, 171235249, 381339849, 513705747, 1144019547, 1398246113, 1541117241, 1883587739, 4194738339, 5650763217, 12584215017, 16952289651, 20719465129, 62158395387, 186475186161, 227914116419, 683742349257, 2051227047771]

約数ペア:

[(1, 2051227047771), (3, 683742349257), (9, 227914116419), (11, 186475186161), (33, 62158395387), (99, 20719465129), (121, 16952289651), (163, 12584215017), (363, 5650763217), (489, 4194738339), (1089, 1883587739), (1331, 1541117241), (1467, 1398246113), (1793, 1144019547), (3993, 513705747), (5379, 381339849), (11979, 171235249), (16137, 127113283), (19723, 104001777), (59169, 34667259), (177507, 11555753), (216953, 9454707), (650859, 3151569), (1050523, 1952577)]