84131631

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 130437216

約数和(自身を除く): 46305585

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 431, 529, 943, 1293, 1587, 2829, 3879, 4761, 8487, 9913, 17671, 21689, 29739, 53013, 65067, 89217, 159039, 195201, 227999, 406433, 683997, 1219299, 2051991, 3657897, 9347959, 28043877, 84131631]

約数ペア:

[(1, 84131631), (3, 28043877), (9, 9347959), (23, 3657897), (41, 2051991), (69, 1219299), (123, 683997), (207, 406433), (369, 227999), (431, 195201), (529, 159039), (943, 89217), (1293, 65067), (1587, 53013), (2829, 29739), (3879, 21689), (4761, 17671), (8487, 9913)]