27295411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 34417152

約数和(自身を除く): 7121741

約数列:

[1, 11, 13, 23, 43, 143, 193, 253, 299, 473, 559, 989, 2123, 2509, 3289, 4439, 6149, 8299, 10879, 12857, 27599, 48829, 57707, 91289, 107887, 141427, 190877, 634777, 1186757, 2099647, 2481401, 27295411]

約数ペア:

[(1, 27295411), (11, 2481401), (13, 2099647), (23, 1186757), (43, 634777), (143, 190877), (193, 141427), (253, 107887), (299, 91289), (473, 57707), (559, 48829), (989, 27599), (2123, 12857), (2509, 10879), (3289, 8299), (4439, 6149)]