2234709

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:646

約数の個数: 20

約数和(自身を含む): 3415104

約数和(自身を除く): 1180395

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 587, 1269, 1761, 3807, 5283, 15849, 27589, 47547, 82767, 248301, 744903, 2234709]

約数ペア:

[(1, 2234709), (3, 744903), (9, 248301), (27, 82767), (47, 47547), (81, 27589), (141, 15849), (423, 5283), (587, 3807), (1269, 1761)]