38228280909

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{81937}}^1$

素因数の和:83669

約数の個数: 32

約数和(自身を含む): 62771063040

約数和(自身を除く): 24542782131

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1709, 5127, 11963, 22217, 35889, 66651, 81937, 155519, 245811, 466557, 573559, 1065181, 1720677, 3195543, 7456267, 22368801, 140030333, 420090999, 980212331, 1820394329, 2940636993, 5461182987, 12742760303, 38228280909]

約数ペア:

[(1, 38228280909), (3, 12742760303), (7, 5461182987), (13, 2940636993), (21, 1820394329), (39, 980212331), (91, 420090999), (273, 140030333), (1709, 22368801), (5127, 7456267), (11963, 3195543), (22217, 1720677), (35889, 1065181), (66651, 573559), (81937, 466557), (155519, 245811)]