1283373

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 2283008

約数和(自身を除く): 999635

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1567, 4701, 10969, 14103, 20371, 32907, 61113, 98721, 142597, 183339, 427791, 1283373]

約数ペア:

[(1, 1283373), (3, 427791), (7, 183339), (9, 142597), (13, 98721), (21, 61113), (39, 32907), (63, 20371), (91, 14103), (117, 10969), (273, 4701), (819, 1567)]