83385693

素因数分解:

$3^5\times {\mathrm{409}}^1\times {\mathrm{839}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 125361600

約数和(自身を除く): 41975907

約数列:

[1, 3, 9, 27, 81, 243, 409, 839, 1227, 2517, 3681, 7551, 11043, 22653, 33129, 67959, 99387, 203877, 343151, 1029453, 3088359, 9265077, 27795231, 83385693]

約数ペア:

[(1, 83385693), (3, 27795231), (9, 9265077), (27, 3088359), (81, 1029453), (243, 343151), (409, 203877), (839, 99387), (1227, 67959), (2517, 33129), (3681, 22653), (7551, 11043)]