23173533

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16829}}^1$

素因数の和:16858

約数の個数: 20

約数和(自身を含む): 36655740

約数和(自身を除く): 13482207

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16829, 50487, 151461, 286093, 454383, 858279, 1363149, 2574837, 7724511, 23173533]

約数ペア:

[(1, 23173533), (3, 7724511), (9, 2574837), (17, 1363149), (27, 858279), (51, 454383), (81, 286093), (153, 151461), (459, 50487), (1377, 16829)]