845427

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 1321488

約数和(自身を除く): 476061

約数列:

[1, 3, 11, 17, 33, 51, 121, 137, 187, 363, 411, 561, 1507, 2057, 2329, 4521, 6171, 6987, 16577, 25619, 49731, 76857, 281809, 845427]

約数ペア:

[(1, 845427), (3, 281809), (11, 76857), (17, 49731), (33, 25619), (51, 16577), (121, 6987), (137, 6171), (187, 4521), (363, 2329), (411, 2057), (561, 1507)]