4876443

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 8578416

約数和(自身を除く): 3701973

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 421, 429, 891, 1053, 1263, 1287, 3789, 3861, 4631, 5473, 11367, 11583, 13893, 16419, 34101, 41679, 49257, 60203, 125037, 147771, 180609, 375111, 443313, 541827, 1625481, 4876443]

約数ペア:

[(1, 4876443), (3, 1625481), (9, 541827), (11, 443313), (13, 375111), (27, 180609), (33, 147771), (39, 125037), (81, 60203), (99, 49257), (117, 41679), (143, 34101), (297, 16419), (351, 13893), (421, 11583), (429, 11367), (891, 5473), (1053, 4631), (1263, 3861), (1287, 3789)]