17628141

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 24036480

約数和(自身を除く): 6408339

約数列:

[1, 3, 89, 103, 267, 309, 641, 1923, 9167, 27501, 57049, 66023, 171147, 198069, 5876047, 17628141]

約数ペア:

[(1, 17628141), (3, 5876047), (89, 198069), (103, 171147), (267, 66023), (309, 57049), (641, 27501), (1923, 9167)]