2017077219

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{757}}^1\times {\mathrm{1987}}^1$

素因数の和:2899

約数の個数: 24

約数和(自身を含む): 2938462800

約数和(自身を除く): 921385581

約数列:

[1, 3, 9, 149, 447, 757, 1341, 1987, 2271, 5961, 6813, 17883, 112793, 296063, 338379, 888189, 1015137, 1504159, 2664567, 4512477, 13537431, 224119691, 672359073, 2017077219]

約数ペア:

[(1, 2017077219), (3, 672359073), (9, 224119691), (149, 13537431), (447, 4512477), (757, 2664567), (1341, 1504159), (1987, 1015137), (2271, 888189), (5961, 338379), (6813, 296063), (17883, 112793)]