27642492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 72

約数和(自身を含む): 75742800

約数和(自身を除く): 48100308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 709, 722, 1026, 1083, 1418, 1444, 2052, 2127, 2166, 2836, 3249, 4254, 4332, 6381, 6498, 8508, 9747, 12762, 12996, 13471, 19143, 19494, 25524, 26942, 38286, 38988, 40413, 53884, 76572, 80826, 121239, 161652, 242478, 255949, 363717, 484956, 511898, 727434, 767847, 1023796, 1454868, 1535694, 2303541, 3071388, 4607082, 6910623, 9214164, 13821246, 27642492]

約数ペア:

[(1, 27642492), (2, 13821246), (3, 9214164), (4, 6910623), (6, 4607082), (9, 3071388), (12, 2303541), (18, 1535694), (19, 1454868), (27, 1023796), (36, 767847), (38, 727434), (54, 511898), (57, 484956), (76, 363717), (108, 255949), (114, 242478), (171, 161652), (228, 121239), (342, 80826), (361, 76572), (513, 53884), (684, 40413), (709, 38988), (722, 38286), (1026, 26942), (1083, 25524), (1418, 19494), (1444, 19143), (2052, 13471), (2127, 12996), (2166, 12762), (2836, 9747), (3249, 8508), (4254, 6498), (4332, 6381)]