9427833

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:738

約数の個数: 20

約数和(自身を含む): 14171520

約数和(自身を除く): 4743687

約数列:

[1, 3, 9, 27, 81, 239, 487, 717, 1461, 2151, 4383, 6453, 13149, 19359, 39447, 116393, 349179, 1047537, 3142611, 9427833]

約数ペア:

[(1, 9427833), (3, 3142611), (9, 1047537), (27, 349179), (81, 116393), (239, 39447), (487, 19359), (717, 13149), (1461, 6453), (2151, 4383)]