273806766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 621313056

約数和(自身を除く): 347506290

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 313, 414, 626, 939, 1878, 2113, 2817, 4226, 5634, 6339, 7199, 12678, 14398, 19017, 21597, 38034, 43194, 48599, 64791, 97198, 129582, 145797, 291594, 437391, 661369, 874782, 1322738, 1984107, 3968214, 5952321, 11904642, 15211487, 30422974, 45634461, 91268922, 136903383, 273806766]

約数ペア:

[(1, 273806766), (2, 136903383), (3, 91268922), (6, 45634461), (9, 30422974), (18, 15211487), (23, 11904642), (46, 5952321), (69, 3968214), (138, 1984107), (207, 1322738), (313, 874782), (414, 661369), (626, 437391), (939, 291594), (1878, 145797), (2113, 129582), (2817, 97198), (4226, 64791), (5634, 48599), (6339, 43194), (7199, 38034), (12678, 21597), (14398, 19017)]