27189204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{751}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 72769536

約数和(自身を除く): 45580332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 751, 862, 1293, 1502, 1724, 2253, 2586, 3004, 3017, 4506, 5172, 5257, 6034, 9012, 9051, 10514, 12068, 15771, 18102, 21028, 31542, 36204, 63084, 323681, 647362, 971043, 1294724, 1942086, 2265767, 3884172, 4531534, 6797301, 9063068, 13594602, 27189204]

約数ペア:

[(1, 27189204), (2, 13594602), (3, 9063068), (4, 6797301), (6, 4531534), (7, 3884172), (12, 2265767), (14, 1942086), (21, 1294724), (28, 971043), (42, 647362), (84, 323681), (431, 63084), (751, 36204), (862, 31542), (1293, 21028), (1502, 18102), (1724, 15771), (2253, 12068), (2586, 10514), (3004, 9051), (3017, 9012), (4506, 6034), (5172, 5257)]