2777688045

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207833}}^1$

素因数の和:207864

約数の個数: 48

約数和(自身を含む): 5446913472

約数和(自身を除く): 2669225427

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 207833, 623499, 1039165, 1870497, 2286163, 3117495, 5611491, 6858489, 9352485, 11430815, 16834473, 20575467, 28057455, 34292445, 50503419, 61726401, 84172365, 102877335, 185179203, 252517095, 308632005, 555537609, 925896015, 2777688045]

約数ペア:

[(1, 2777688045), (3, 925896015), (5, 555537609), (9, 308632005), (11, 252517095), (15, 185179203), (27, 102877335), (33, 84172365), (45, 61726401), (55, 50503419), (81, 34292445), (99, 28057455), (135, 20575467), (165, 16834473), (243, 11430815), (297, 9352485), (405, 6858489), (495, 5611491), (891, 3117495), (1215, 2286163), (1485, 1870497), (2673, 1039165), (4455, 623499), (13365, 207833)]