43320663

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{10091}}^1$

素因数の和:10156

約数の個数: 20

約数和(自身を含む): 65941128

約数和(自身を除く): 22620465

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 10091, 30273, 90819, 272457, 534823, 817371, 1604469, 4813407, 14440221, 43320663]

約数ペア:

[(1, 43320663), (3, 14440221), (9, 4813407), (27, 1604469), (53, 817371), (81, 534823), (159, 272457), (477, 90819), (1431, 30273), (4293, 10091)]