26570294541

素因数分解:

$3^3\times 7^2\times {\mathrm{20083367}}^1$

素因数の和:20083390

約数の個数: 24

約数和(自身を含む): 45790079040

約数和(自身を除く): 19219784499

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20083367, 60250101, 140583569, 180750303, 421750707, 542250909, 984084983, 1265252121, 2952254949, 3795756363, 8856764847, 26570294541]

約数ペア:

[(1, 26570294541), (3, 8856764847), (7, 3795756363), (9, 2952254949), (21, 1265252121), (27, 984084983), (49, 542250909), (63, 421750707), (147, 180750303), (189, 140583569), (441, 60250101), (1323, 20083367)]