25426791

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2714

約数の個数: 28

約数和(自身を含む): 41070568

約数和(自身を除く): 15643777

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2683, 3159, 8049, 9477, 24147, 34879, 72441, 104637, 217323, 313911, 651969, 941733, 1955907, 2825199, 8475597, 25426791]

約数ペア:

[(1, 25426791), (3, 8475597), (9, 2825199), (13, 1955907), (27, 941733), (39, 651969), (81, 313911), (117, 217323), (243, 104637), (351, 72441), (729, 34879), (1053, 24147), (2683, 9477), (3159, 8049)]