20131434873

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{2909}}^1$

素因数の和:3801

約数の個数: 56

約数和(自身を含む): 32976771840

約数和(自身を除く): 12845336967

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 863, 891, 2589, 2673, 2909, 7767, 8019, 8727, 9493, 23301, 26181, 28479, 31999, 69903, 78543, 85437, 95997, 209709, 235629, 256311, 287991, 629127, 706887, 768933, 863973, 2120661, 2306799, 2510467, 2591919, 6920397, 7531401, 7775757, 22594203, 23327271, 27615137, 67782609, 82845411, 203347827, 248536233, 610043481, 745608699, 1830130443, 2236826097, 6710478291, 20131434873]

約数ペア:

[(1, 20131434873), (3, 6710478291), (9, 2236826097), (11, 1830130443), (27, 745608699), (33, 610043481), (81, 248536233), (99, 203347827), (243, 82845411), (297, 67782609), (729, 27615137), (863, 23327271), (891, 22594203), (2589, 7775757), (2673, 7531401), (2909, 6920397), (7767, 2591919), (8019, 2510467), (8727, 2306799), (9493, 2120661), (23301, 863973), (26181, 768933), (28479, 706887), (31999, 629127), (69903, 287991), (78543, 256311), (85437, 235629), (95997, 209709)]