13039137

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{2333}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 20389824

約数和(自身を除く): 7350687

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 2333, 5589, 6999, 20997, 53659, 62991, 160977, 188973, 482931, 566919, 1448793, 4346379, 13039137]

約数ペア:

[(1, 13039137), (3, 4346379), (9, 1448793), (23, 566919), (27, 482931), (69, 188973), (81, 160977), (207, 62991), (243, 53659), (621, 20997), (1863, 6999), (2333, 5589)]