11528001

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4634

約数の個数: 20

約数和(自身を含む): 17780224

約数和(自身を除く): 6252223

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 4591, 13773, 41319, 123957, 142321, 371871, 426963, 1280889, 3842667, 11528001]

約数ペア:

[(1, 11528001), (3, 3842667), (9, 1280889), (27, 426963), (31, 371871), (81, 142321), (93, 123957), (279, 41319), (837, 13773), (2511, 4591)]