18175329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{563}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 27978912

約数和(自身を除く): 9803583

約数列:

[1, 3, 9, 17, 51, 153, 211, 563, 633, 1689, 1899, 3587, 5067, 9571, 10761, 28713, 32283, 86139, 118793, 356379, 1069137, 2019481, 6058443, 18175329]

約数ペア:

[(1, 18175329), (3, 6058443), (9, 2019481), (17, 1069137), (51, 356379), (153, 118793), (211, 86139), (563, 32283), (633, 28713), (1689, 10761), (1899, 9571), (3587, 5067)]