26804439

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{11411}}^1$

素因数の和:11452

約数の個数: 20

約数和(自身を含む): 41425560

約数和(自身を除く): 14621121

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 11411, 34233, 102699, 308097, 330919, 924291, 992757, 2978271, 8934813, 26804439]

約数ペア:

[(1, 26804439), (3, 8934813), (9, 2978271), (27, 992757), (29, 924291), (81, 330919), (87, 308097), (261, 102699), (783, 34233), (2349, 11411)]