27012557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 7049779

約数列:

[1, 11, 13, 23, 43, 143, 191, 253, 299, 473, 559, 989, 2101, 2483, 3289, 4393, 6149, 8213, 10879, 12857, 27313, 48323, 57109, 90343, 106769, 141427, 188899, 628199, 1174459, 2077889, 2455687, 27012557]

約数ペア:

[(1, 27012557), (11, 2455687), (13, 2077889), (23, 1174459), (43, 628199), (143, 188899), (191, 141427), (253, 106769), (299, 90343), (473, 57109), (559, 48323), (989, 27313), (2101, 12857), (2483, 10879), (3289, 8213), (4393, 6149)]