47111463

素因数分解:

$3^4\times 7^1\times {\mathrm{83089}}^1$

素因数の和:83108

約数の個数: 20

約数和(自身を含む): 80431120

約数和(自身を除く): 33319657

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 83089, 249267, 581623, 747801, 1744869, 2243403, 5234607, 6730209, 15703821, 47111463]

約数ペア:

[(1, 47111463), (3, 15703821), (7, 6730209), (9, 5234607), (21, 2243403), (27, 1744869), (63, 747801), (81, 581623), (189, 249267), (567, 83089)]