26354367

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17327}}^1$

素因数の和:17359

約数の個数: 18

約数和(自身を含む): 41223312

約数和(自身を除く): 14868945

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 17327, 51981, 155943, 225251, 675753, 2027259, 2928263, 8784789, 26354367]

約数ペア:

[(1, 26354367), (3, 8784789), (9, 2928263), (13, 2027259), (39, 675753), (117, 225251), (169, 155943), (507, 51981), (1521, 17327)]