2017570503

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1237}}^1\times {\mathrm{3217}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 2916203088

約数和(自身を除く): 898632585

約数列:

[1, 3, 13, 39, 169, 507, 1237, 3217, 3711, 9651, 16081, 41821, 48243, 125463, 209053, 543673, 627159, 1631019, 3979429, 11938287, 51732577, 155197731, 672523501, 2017570503]

約数ペア:

[(1, 2017570503), (3, 672523501), (13, 155197731), (39, 51732577), (169, 11938287), (507, 3979429), (1237, 1631019), (3217, 627159), (3711, 543673), (9651, 209053), (16081, 125463), (41821, 48243)]