26220171

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27059}}^1$

素因数の和:27098

約数の個数: 16

約数和(自身を含む): 38966400

約数和(自身を除く): 12746229

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 27059, 81177, 460003, 514121, 1380009, 1542363, 8740057, 26220171]

約数ペア:

[(1, 26220171), (3, 8740057), (17, 1542363), (19, 1380009), (51, 514121), (57, 460003), (323, 81177), (969, 27059)]