26755839

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{30029}}^1$

素因数の和:30052

約数の個数: 20

約数和(自身を含む): 43603560

約数和(自身を除く): 16847721

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 30029, 90087, 270261, 330319, 810783, 990957, 2432349, 2972871, 8918613, 26755839]

約数ペア:

[(1, 26755839), (3, 8918613), (9, 2972871), (11, 2432349), (27, 990957), (33, 810783), (81, 330319), (99, 270261), (297, 90087), (891, 30029)]