427967562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{13709}}^1$

素因数の和:13779

約数の個数: 48

約数和(自身を含む): 962771040

約数和(自身を除く): 534803478

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 1419, 2838, 5203, 10406, 13709, 15609, 27418, 31218, 41127, 82254, 150799, 301598, 452397, 589487, 904794, 1178974, 1658789, 1768461, 3317578, 3536922, 4976367, 6484357, 9952734, 12968714, 19453071, 38906142, 71327927, 142655854, 213983781, 427967562]

約数ペア:

[(1, 427967562), (2, 213983781), (3, 142655854), (6, 71327927), (11, 38906142), (22, 19453071), (33, 12968714), (43, 9952734), (66, 6484357), (86, 4976367), (121, 3536922), (129, 3317578), (242, 1768461), (258, 1658789), (363, 1178974), (473, 904794), (726, 589487), (946, 452397), (1419, 301598), (2838, 150799), (5203, 82254), (10406, 41127), (13709, 31218), (15609, 27418)]