31700799

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9343}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 51018240

約数和(自身を除く): 19317441

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 9343, 28029, 84087, 121459, 270947, 364377, 812841, 1093131, 2438523, 3522311, 10566933, 31700799]

約数ペア:

[(1, 31700799), (3, 10566933), (9, 3522311), (13, 2438523), (29, 1093131), (39, 812841), (87, 364377), (117, 270947), (261, 121459), (377, 84087), (1131, 28029), (3393, 9343)]