817098081

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1\times {\mathrm{3011}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 1161403104

約数和(自身を除く): 344305023

約数列:

[1, 3, 17, 51, 289, 313, 867, 939, 3011, 5321, 9033, 15963, 51187, 90457, 153561, 271371, 870179, 942443, 2610537, 2827329, 16021531, 48064593, 272366027, 817098081]

約数ペア:

[(1, 817098081), (3, 272366027), (17, 48064593), (51, 16021531), (289, 2827329), (313, 2610537), (867, 942443), (939, 870179), (3011, 271371), (5321, 153561), (9033, 90457), (15963, 51187)]