273227906

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8647}}^1$

素因数の和:8754

約数の個数: 32

約数和(自身を含む): 488992512

約数和(自身を除く): 215764606

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 8647, 15799, 17294, 31598, 60529, 121058, 319939, 527467, 639878, 1054934, 2239573, 3692269, 4479146, 7384538, 19516279, 39032558, 136613953, 273227906]

約数ペア:

[(1, 273227906), (2, 136613953), (7, 39032558), (14, 19516279), (37, 7384538), (61, 4479146), (74, 3692269), (122, 2239573), (259, 1054934), (427, 639878), (518, 527467), (854, 319939), (2257, 121058), (4514, 60529), (8647, 31598), (15799, 17294)]