23967693

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 35544600

約数和(自身を除く): 11576907

約数列:

[1, 3, 9, 61, 149, 183, 293, 447, 549, 879, 1341, 2637, 9089, 17873, 27267, 43657, 53619, 81801, 130971, 160857, 392913, 2663077, 7989231, 23967693]

約数ペア:

[(1, 23967693), (3, 7989231), (9, 2663077), (61, 392913), (149, 160857), (183, 130971), (293, 81801), (447, 53619), (549, 43657), (879, 27267), (1341, 17873), (2637, 9089)]