86702967

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{82339}}^1$

素因数の和:82364

約数の個数: 20

約数和(自身を含む): 139483960

約数和(自身を除く): 52780993

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 82339, 247017, 741051, 1070407, 2223153, 3211221, 6669459, 9633663, 28900989, 86702967]

約数ペア:

[(1, 86702967), (3, 28900989), (9, 9633663), (13, 6669459), (27, 3211221), (39, 2223153), (81, 1070407), (117, 741051), (351, 247017), (1053, 82339)]