1125333

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 1843296

約数和(自身を除く): 717963

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 421, 891, 1263, 2673, 3789, 4631, 11367, 13893, 34101, 41679, 102303, 125037, 375111, 1125333]

約数ペア:

[(1, 1125333), (3, 375111), (9, 125037), (11, 102303), (27, 41679), (33, 34101), (81, 13893), (99, 11367), (243, 4631), (297, 3789), (421, 2673), (891, 1263)]