27951714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2287}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 69957888

約数和(自身を除く): 42006174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 2287, 4074, 4574, 6111, 6861, 12222, 13722, 16009, 20583, 32018, 41166, 48027, 96054, 144081, 221839, 288162, 443678, 665517, 1331034, 1552873, 1996551, 3105746, 3993102, 4658619, 9317238, 13975857, 27951714]

約数ペア:

[(1, 27951714), (2, 13975857), (3, 9317238), (6, 4658619), (7, 3993102), (9, 3105746), (14, 1996551), (18, 1552873), (21, 1331034), (42, 665517), (63, 443678), (97, 288162), (126, 221839), (194, 144081), (291, 96054), (582, 48027), (679, 41166), (873, 32018), (1358, 20583), (1746, 16009), (2037, 13722), (2287, 12222), (4074, 6861), (4574, 6111)]