18893103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6073}}^1$

素因数の和:6154

約数の個数: 16

約数和(自身を含む): 27114336

約数和(自身を除く): 8221233

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 6073, 18219, 103241, 309723, 370453, 1111359, 6297701, 18893103]

約数ペア:

[(1, 18893103), (3, 6297701), (17, 1111359), (51, 370453), (61, 309723), (183, 103241), (1037, 18219), (3111, 6073)]