23631993

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 44279616

約数和(自身を除く): 20647623

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 421, 567, 693, 729, 891, 1263, 1701, 2079, 2673, 2947, 3789, 4631, 5103, 6237, 8019, 8841, 11367, 13893, 18711, 26523, 32417, 34101, 41679, 56133, 79569, 97251, 102303, 125037, 238707, 291753, 306909, 375111, 716121, 875259, 1125333, 2148363, 2625777, 3375999, 7877331, 23631993]

約数ペア:

[(1, 23631993), (3, 7877331), (7, 3375999), (9, 2625777), (11, 2148363), (21, 1125333), (27, 875259), (33, 716121), (63, 375111), (77, 306909), (81, 291753), (99, 238707), (189, 125037), (231, 102303), (243, 97251), (297, 79569), (421, 56133), (567, 41679), (693, 34101), (729, 32417), (891, 26523), (1263, 18711), (1701, 13893), (2079, 11367), (2673, 8841), (2947, 8019), (3789, 6237), (4631, 5103)]