80397846

素因数分解:

$2^1\times 3^4\times {\mathrm{496283}}^1$

素因数の和:496297

約数の個数: 20

約数和(自身を含む): 180151092

約数和(自身を除く): 99753246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 496283, 992566, 1488849, 2977698, 4466547, 8933094, 13399641, 26799282, 40198923, 80397846]

約数ペア:

[(1, 80397846), (2, 40198923), (3, 26799282), (6, 13399641), (9, 8933094), (18, 4466547), (27, 2977698), (54, 1488849), (81, 992566), (162, 496283)]