1661036193

素因数分解:

$3^3\times {\mathrm{683}}^1\times {\mathrm{90073}}^1$

素因数の和:90765

約数の個数: 16

約数和(自身を含む): 2464424640

約数和(自身を除く): 803388447

約数列:

[1, 3, 9, 27, 683, 2049, 6147, 18441, 90073, 270219, 810657, 2431971, 61519859, 184559577, 553678731, 1661036193]

約数ペア:

[(1, 1661036193), (3, 553678731), (9, 184559577), (27, 61519859), (683, 2431971), (2049, 810657), (6147, 270219), (18441, 90073)]