9380394

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{641}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 20954880

約数和(自身を除く): 11574486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 641, 813, 1282, 1626, 1923, 2439, 3846, 4878, 5769, 7317, 11538, 14634, 17307, 34614, 173711, 347422, 521133, 1042266, 1563399, 3126798, 4690197, 9380394]

約数ペア:

[(1, 9380394), (2, 4690197), (3, 3126798), (6, 1563399), (9, 1042266), (18, 521133), (27, 347422), (54, 173711), (271, 34614), (542, 17307), (641, 14634), (813, 11538), (1282, 7317), (1626, 5769), (1923, 4878), (2439, 3846)]