86249529

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{24763}}^1$

素因数の和:24818

約数の個数: 20

約数和(自身を含む): 131843536

約数和(自身を除く): 45594007

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 24763, 74289, 222867, 668601, 1064809, 2005803, 3194427, 9583281, 28749843, 86249529]

約数ペア:

[(1, 86249529), (3, 28749843), (9, 9583281), (27, 3194427), (43, 2005803), (81, 1064809), (129, 668601), (387, 222867), (1161, 74289), (3483, 24763)]