23909427

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 36120240

約数和(自身を除く): 12210813

約数列:

[1, 3, 9, 29, 87, 101, 261, 303, 907, 909, 2721, 2929, 8163, 8787, 26303, 26361, 78909, 91607, 236727, 274821, 824463, 2656603, 7969809, 23909427]

約数ペア:

[(1, 23909427), (3, 7969809), (9, 2656603), (29, 824463), (87, 274821), (101, 236727), (261, 91607), (303, 78909), (907, 26361), (909, 26303), (2721, 8787), (2929, 8163)]