239282289

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{39041}}^1$

素因数の和:39277

約数の個数: 16

約数和(自身を含む): 356063040

約数和(自身を除く): 116780751

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 39041, 117123, 351369, 1054107, 8862307, 26586921, 79760763, 239282289]

約数ペア:

[(1, 239282289), (3, 79760763), (9, 26586921), (27, 8862307), (227, 1054107), (681, 351369), (2043, 117123), (6129, 39041)]