2623649613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{12041}}^1$

素因数の和:12245

約数の個数: 32

約数和(自身を含む): 3895057152

約数和(自身を除く): 1271407539

約数列:

[1, 3, 13, 37, 39, 111, 151, 453, 481, 1443, 1963, 5587, 5889, 12041, 16761, 36123, 72631, 156533, 217893, 445517, 469599, 1336551, 1818191, 5454573, 5791721, 17375163, 23636483, 67273067, 70909449, 201819201, 874549871, 2623649613]

約数ペア:

[(1, 2623649613), (3, 874549871), (13, 201819201), (37, 70909449), (39, 67273067), (111, 23636483), (151, 17375163), (453, 5791721), (481, 5454573), (1443, 1818191), (1963, 1336551), (5587, 469599), (5889, 445517), (12041, 217893), (16761, 156533), (36123, 72631)]