27248943

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 39389328

約数和(自身を除く): 12140385

約数列:

[1, 3, 17, 51, 53, 159, 289, 593, 867, 901, 1779, 2703, 10081, 15317, 30243, 31429, 45951, 94287, 171377, 514131, 534293, 1602879, 9082981, 27248943]

約数ペア:

[(1, 27248943), (3, 9082981), (17, 1602879), (51, 534293), (53, 514131), (159, 171377), (289, 94287), (593, 45951), (867, 31429), (901, 30243), (1779, 15317), (2703, 10081)]