27173685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 55190592

約数和(自身を除く): 28016907

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 3361, 8085, 10083, 16805, 23527, 36971, 50415, 70581, 110913, 117635, 164689, 184855, 258797, 352905, 494067, 554565, 776391, 823445, 1293985, 1811579, 2470335, 3881955, 5434737, 9057895, 27173685]

約数ペア:

[(1, 27173685), (3, 9057895), (5, 5434737), (7, 3881955), (11, 2470335), (15, 1811579), (21, 1293985), (33, 823445), (35, 776391), (49, 554565), (55, 494067), (77, 352905), (105, 258797), (147, 184855), (165, 164689), (231, 117635), (245, 110913), (385, 70581), (539, 50415), (735, 36971), (1155, 23527), (1617, 16805), (2695, 10083), (3361, 8085)]