1457379

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 2695680

約数和(自身を除く): 1238301

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 701, 2079, 2103, 4907, 6309, 7711, 14721, 18927, 23133, 44163, 53977, 69399, 132489, 161931, 208197, 485793, 1457379]

約数ペア:

[(1, 1457379), (3, 485793), (7, 208197), (9, 161931), (11, 132489), (21, 69399), (27, 53977), (33, 44163), (63, 23133), (77, 18927), (99, 14721), (189, 7711), (231, 6309), (297, 4907), (693, 2103), (701, 2079)]