12935079

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{28181}}^1$

素因数の和:28207

約数の個数: 16

約数和(自身を含む): 20291040

約数和(自身を除く): 7355961

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 28181, 84543, 253629, 479077, 760887, 1437231, 4311693, 12935079]

約数ペア:

[(1, 12935079), (3, 4311693), (9, 1437231), (17, 760887), (27, 479077), (51, 253629), (153, 84543), (459, 28181)]