11944827

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 18957312

約数和(自身を除く): 7012485

約数列:

[1, 3, 9, 27, 31, 67, 71, 81, 93, 201, 213, 279, 603, 639, 837, 1809, 1917, 2077, 2201, 2511, 4757, 5427, 5751, 6231, 6603, 14271, 18693, 19809, 42813, 56079, 59427, 128439, 147467, 168237, 178281, 385317, 442401, 1327203, 3981609, 11944827]

約数ペア:

[(1, 11944827), (3, 3981609), (9, 1327203), (27, 442401), (31, 385317), (67, 178281), (71, 168237), (81, 147467), (93, 128439), (201, 59427), (213, 56079), (279, 42813), (603, 19809), (639, 18693), (837, 14271), (1809, 6603), (1917, 6231), (2077, 5751), (2201, 5427), (2511, 4757)]