184355757

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 282268800

約数和(自身を除く): 97913043

約数列:

[1, 3, 9, 27, 81, 89, 107, 239, 267, 321, 717, 801, 963, 2151, 2403, 2889, 6453, 7209, 8667, 9523, 19359, 21271, 25573, 28569, 63813, 76719, 85707, 191439, 230157, 257121, 574317, 690471, 771363, 1722951, 2071413, 2275997, 6827991, 20483973, 61451919, 184355757]

約数ペア:

[(1, 184355757), (3, 61451919), (9, 20483973), (27, 6827991), (81, 2275997), (89, 2071413), (107, 1722951), (239, 771363), (267, 690471), (321, 574317), (717, 257121), (801, 230157), (963, 191439), (2151, 85707), (2403, 76719), (2889, 63813), (6453, 28569), (7209, 25573), (8667, 21271), (9523, 19359)]