2017795023

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{6653}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 3066163200

約数和(自身を除く): 1048368177

約数列:

[1, 3, 9, 27, 47, 141, 239, 423, 717, 1269, 2151, 6453, 6653, 11233, 19959, 33699, 59877, 101097, 179631, 303291, 312691, 938073, 1590067, 2814219, 4770201, 8442657, 14310603, 42931809, 74733149, 224199447, 672598341, 2017795023]

約数ペア:

[(1, 2017795023), (3, 672598341), (9, 224199447), (27, 74733149), (47, 42931809), (141, 14310603), (239, 8442657), (423, 4770201), (717, 2814219), (1269, 1590067), (2151, 938073), (6453, 312691), (6653, 303291), (11233, 179631), (19959, 101097), (33699, 59877)]