31914783

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{11047}}^1$

素因数の和:11163

約数の個数: 16

約数和(自身を含む): 47727360

約数和(自身を除く): 15812577

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 11047, 33141, 99423, 298269, 1182029, 3546087, 10638261, 31914783]

約数ペア:

[(1, 31914783), (3, 10638261), (9, 3546087), (27, 1182029), (107, 298269), (321, 99423), (963, 33141), (2889, 11047)]