1171179

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:792

約数の個数: 20

約数和(自身を含む): 1844040

約数和(自身を除く): 672861

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 761, 1539, 2283, 6849, 14459, 20547, 43377, 61641, 130131, 390393, 1171179]

約数ペア:

[(1, 1171179), (3, 390393), (9, 130131), (19, 61641), (27, 43377), (57, 20547), (81, 14459), (171, 6849), (513, 2283), (761, 1539)]