80676387

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3272

約数の個数: 36

約数和(自身を含む): 133700112

約数和(自身を除く): 53023725

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2783, 3221, 8349, 9663, 25047, 28989, 35431, 74083, 106293, 222249, 318879, 389741, 666747, 814913, 1169223, 2444739, 3507669, 7334217, 8964043, 26892129, 80676387]

約数ペア:

[(1, 80676387), (3, 26892129), (9, 8964043), (11, 7334217), (23, 3507669), (33, 2444739), (69, 1169223), (99, 814913), (121, 666747), (207, 389741), (253, 318879), (363, 222249), (759, 106293), (1089, 74083), (2277, 35431), (2783, 28989), (3221, 25047), (8349, 9663)]