39338121

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 53222400

約数和(自身を除く): 13884279

約数列:

[1, 3, 131, 199, 393, 503, 597, 1509, 26069, 65893, 78207, 100097, 197679, 300291, 13112707, 39338121]

約数ペア:

[(1, 39338121), (3, 13112707), (131, 300291), (199, 197679), (393, 100097), (503, 78207), (597, 65893), (1509, 26069)]