27694476

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2131}}^1$

素因数の和:2179

約数の個数: 54

約数和(自身を含む): 73918572

約数和(自身を除く): 46224096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2131, 2166, 3249, 4262, 4332, 6393, 6498, 8524, 12786, 12996, 19179, 25572, 38358, 40489, 76716, 80978, 121467, 161956, 242934, 364401, 485868, 728802, 769291, 1457604, 1538582, 2307873, 3077164, 4615746, 6923619, 9231492, 13847238, 27694476]

約数ペア:

[(1, 27694476), (2, 13847238), (3, 9231492), (4, 6923619), (6, 4615746), (9, 3077164), (12, 2307873), (18, 1538582), (19, 1457604), (36, 769291), (38, 728802), (57, 485868), (76, 364401), (114, 242934), (171, 161956), (228, 121467), (342, 80978), (361, 76716), (684, 40489), (722, 38358), (1083, 25572), (1444, 19179), (2131, 12996), (2166, 12786), (3249, 8524), (4262, 6498), (4332, 6393)]