27860646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9817}}^1$

素因数の和:9876

約数の個数: 32

約数和(自身を含む): 62206848

約数和(自身を除く): 34346202

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 9817, 19634, 29451, 58902, 107987, 215974, 323961, 422131, 647922, 844262, 1266393, 2532786, 4643441, 9286882, 13930323, 27860646]

約数ペア:

[(1, 27860646), (2, 13930323), (3, 9286882), (6, 4643441), (11, 2532786), (22, 1266393), (33, 844262), (43, 647922), (66, 422131), (86, 323961), (129, 215974), (258, 107987), (473, 58902), (946, 29451), (1419, 19634), (2838, 9817)]