9429939

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 20

約数和(自身を含む): 14392224

約数和(自身を除く): 4962285

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2477, 3807, 7431, 22293, 66879, 116419, 200637, 349257, 1047771, 3143313, 9429939]

約数ペア:

[(1, 9429939), (3, 3143313), (9, 1047771), (27, 349257), (47, 200637), (81, 116419), (141, 66879), (423, 22293), (1269, 7431), (2477, 3807)]