26371449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11863}}^1$

素因数の和:11901

約数の個数: 24

約数和(自身を含む): 43184960

約数和(自身を除く): 16813511

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 11863, 35589, 106767, 154219, 225397, 462657, 676191, 1387971, 2028573, 2930161, 8790483, 26371449]

約数ペア:

[(1, 26371449), (3, 8790483), (9, 2930161), (13, 2028573), (19, 1387971), (39, 676191), (57, 462657), (117, 225397), (171, 154219), (247, 106767), (741, 35589), (2223, 11863)]