27047697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 40734720

約数和(自身を除く): 13687023

約数列:

[1, 3, 17, 19, 51, 57, 103, 271, 309, 323, 813, 969, 1751, 1957, 4607, 5149, 5253, 5871, 13821, 15447, 27913, 33269, 83739, 87533, 99807, 262599, 474521, 530347, 1423563, 1591041, 9015899, 27047697]

約数ペア:

[(1, 27047697), (3, 9015899), (17, 1591041), (19, 1423563), (51, 530347), (57, 474521), (103, 262599), (271, 99807), (309, 87533), (323, 83739), (813, 33269), (969, 27913), (1751, 15447), (1957, 13821), (4607, 5871), (5149, 5253)]