19583961

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 27197760

約数和(自身を除く): 7613799

約数列:

[1, 3, 29, 87, 163, 489, 1381, 4143, 4727, 14181, 40049, 120147, 225103, 675309, 6527987, 19583961]

約数ペア:

[(1, 19583961), (3, 6527987), (29, 675309), (87, 225103), (163, 120147), (489, 40049), (1381, 14181), (4143, 4727)]