90371079

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{77839}}^1$

素因数の和:77891

約数の個数: 16

約数和(自身を含む): 136998400

約数和(自身を除く): 46627321

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 77839, 233517, 700551, 2101653, 3347077, 10041231, 30123693, 90371079]

約数ペア:

[(1, 90371079), (3, 30123693), (9, 10041231), (27, 3347077), (43, 2101653), (129, 700551), (387, 233517), (1161, 77839)]