80451248139

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{12467263}}^1$

素因数の和:12467511

約数の個数: 16

約数和(自身を含む): 119685734400

約数和(自身を除く): 39234486261

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 12467263, 37401789, 112205367, 336616101, 2979675857, 8939027571, 26817082713, 80451248139]

約数ペア:

[(1, 80451248139), (3, 26817082713), (9, 8939027571), (27, 2979675857), (239, 336616101), (717, 112205367), (2151, 37401789), (6453, 12467263)]