82465281

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{17321}}^1$

素因数の和:17373

約数の個数: 18

約数和(自身を含む): 124527858

約数和(自身を除く): 42062577

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 17321, 51963, 155889, 398383, 1195149, 3585447, 9162809, 27488427, 82465281]

約数ペア:

[(1, 82465281), (3, 27488427), (9, 9162809), (23, 3585447), (69, 1195149), (207, 398383), (529, 155889), (1587, 51963), (4761, 17321)]