26327223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5295

約数の個数: 24

約数和(自身を含む): 41913872

約数和(自身を除く): 15586649

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 5233, 15699, 47097, 68029, 204087, 225019, 612261, 675057, 2025171, 2925247, 8775741, 26327223]

約数ペア:

[(1, 26327223), (3, 8775741), (9, 2925247), (13, 2025171), (39, 675057), (43, 612261), (117, 225019), (129, 204087), (387, 68029), (559, 47097), (1677, 15699), (5031, 5233)]