26620089

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 36157440

約数和(自身を除く): 9537351

約数列:

[1, 3, 109, 127, 327, 381, 641, 1923, 13843, 41529, 69869, 81407, 209607, 244221, 8873363, 26620089]

約数ペア:

[(1, 26620089), (3, 8873363), (109, 244221), (127, 209607), (327, 81407), (381, 69869), (641, 41529), (1923, 13843)]