27628601

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 37767744

約数和(自身を除く): 10139143

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 3943, 7007, 27601, 43373, 51259, 193207, 303611, 358813, 563849, 2125277, 2511691, 3946943, 27628601]

約数ペア:

[(1, 27628601), (7, 3946943), (11, 2511691), (13, 2125277), (49, 563849), (77, 358813), (91, 303611), (143, 193207), (539, 51259), (637, 43373), (1001, 27601), (3943, 7007)]