27754902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1217}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 69162912

約数和(自身を除く): 41408010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1217, 1267, 1629, 2434, 2534, 3258, 3651, 3801, 7302, 7602, 8519, 10953, 11403, 17038, 21906, 22806, 25557, 51114, 76671, 153342, 220277, 440554, 660831, 1321662, 1541939, 1982493, 3083878, 3964986, 4625817, 9251634, 13877451, 27754902]

約数ペア:

[(1, 27754902), (2, 13877451), (3, 9251634), (6, 4625817), (7, 3964986), (9, 3083878), (14, 1982493), (18, 1541939), (21, 1321662), (42, 660831), (63, 440554), (126, 220277), (181, 153342), (362, 76671), (543, 51114), (1086, 25557), (1217, 22806), (1267, 21906), (1629, 17038), (2434, 11403), (2534, 10953), (3258, 8519), (3651, 7602), (3801, 7302)]