155126907

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{147319}}^1$

素因数の和:147344

約数の個数: 20

約数和(自身を含む): 249560080

約数和(自身を除く): 94433173

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 147319, 441957, 1325871, 1915147, 3977613, 5745441, 11932839, 17236323, 51708969, 155126907]

約数ペア:

[(1, 155126907), (3, 51708969), (9, 17236323), (13, 11932839), (27, 5745441), (39, 3977613), (81, 1915147), (117, 1325871), (351, 441957), (1053, 147319)]