23803281

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{51859}}^1$

素因数の和:51885

約数の個数: 16

約数和(自身を含む): 37339200

約数和(自身を除く): 13535919

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 51859, 155577, 466731, 881603, 1400193, 2644809, 7934427, 23803281]

約数ペア:

[(1, 23803281), (3, 7934427), (9, 2644809), (17, 1400193), (27, 881603), (51, 466731), (153, 155577), (459, 51859)]