19333029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2767}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 27502848

約数和(自身を除く): 8169819

約数列:

[1, 3, 17, 51, 137, 411, 2329, 2767, 6987, 8301, 47039, 141117, 379079, 1137237, 6444343, 19333029]

約数ペア:

[(1, 19333029), (3, 6444343), (17, 1137237), (51, 379079), (137, 141117), (411, 47039), (2329, 8301), (2767, 6987)]