14821010721

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{39511}}^1$

素因数の和:39955

約数の個数: 40

約数和(自身を含む): 24210740928

約数和(自身を除く): 9389730207

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 421, 891, 1263, 3789, 4631, 11367, 13893, 34101, 39511, 41679, 118533, 125037, 355599, 375111, 434621, 1066797, 1303863, 3200391, 3911589, 11734767, 16634131, 35204301, 49902393, 149707179, 182975441, 449121537, 548926323, 1347364611, 1646778969, 4940336907, 14821010721]

約数ペア:

[(1, 14821010721), (3, 4940336907), (9, 1646778969), (11, 1347364611), (27, 548926323), (33, 449121537), (81, 182975441), (99, 149707179), (297, 49902393), (421, 35204301), (891, 16634131), (1263, 11734767), (3789, 3911589), (4631, 3200391), (11367, 1303863), (13893, 1066797), (34101, 434621), (39511, 375111), (41679, 355599), (118533, 125037)]