26543439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7823}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 42719040

約数和(自身を除く): 16175601

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 7823, 23469, 70407, 101699, 226867, 305097, 680601, 915291, 2041803, 2949271, 8847813, 26543439]

約数ペア:

[(1, 26543439), (3, 8847813), (9, 2949271), (13, 2041803), (29, 915291), (39, 680601), (87, 305097), (117, 226867), (261, 101699), (377, 70407), (1131, 23469), (3393, 7823)]