675393

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 24

約数和(自身を含む): 1031520

約数和(自身を除く): 356127

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 289, 323, 697, 779, 867, 969, 2091, 2337, 5491, 11849, 13243, 16473, 35547, 39729, 225131, 675393]

約数ペア:

[(1, 675393), (3, 225131), (17, 39729), (19, 35547), (41, 16473), (51, 13243), (57, 11849), (123, 5491), (289, 2337), (323, 2091), (697, 969), (779, 867)]