27743667

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2243}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 45957120

約数和(自身を除く): 18213453

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 2243, 4123, 6729, 12369, 15701, 42617, 47103, 69533, 127851, 208599, 298319, 486731, 894957, 1321127, 1460193, 3963381, 9247889, 27743667]

約数ペア:

[(1, 27743667), (3, 9247889), (7, 3963381), (19, 1460193), (21, 1321127), (31, 894957), (57, 486731), (93, 298319), (133, 208599), (217, 127851), (399, 69533), (589, 47103), (651, 42617), (1767, 15701), (2243, 12369), (4123, 6729)]