2100082149

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1597}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 3410259840

約数和(自身を除く): 1310177691

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 359, 407, 1077, 1221, 1597, 3231, 3663, 3949, 4791, 11847, 13283, 14373, 17567, 35541, 39849, 52701, 59089, 119547, 146113, 158103, 177267, 438339, 531801, 573323, 649979, 1315017, 1719969, 1949937, 5159907, 5849811, 6306553, 18919659, 21212951, 56758977, 63638853, 190916559, 233342461, 700027383, 2100082149]

約数ペア:

[(1, 2100082149), (3, 700027383), (9, 233342461), (11, 190916559), (33, 63638853), (37, 56758977), (99, 21212951), (111, 18919659), (333, 6306553), (359, 5849811), (407, 5159907), (1077, 1949937), (1221, 1719969), (1597, 1315017), (3231, 649979), (3663, 573323), (3949, 531801), (4791, 438339), (11847, 177267), (13283, 158103), (14373, 146113), (17567, 119547), (35541, 59089), (39849, 52701)]