2018066697

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{235783}}^1$

素因数の和:236109

約数の個数: 16

約数和(自身を含む): 2999172480

約数和(自身を除く): 981105783

約数列:

[1, 3, 9, 27, 317, 951, 2853, 8559, 235783, 707349, 2122047, 6366141, 74743211, 224229633, 672688899, 2018066697]

約数ペア:

[(1, 2018066697), (3, 672688899), (9, 224229633), (27, 74743211), (317, 6366141), (951, 2122047), (2853, 707349), (8559, 235783)]