27254628

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10663}}^1$

素因数の和:10744

約数の個数: 36

約数和(自身を含む): 69870528

約数和(自身を除く): 42615900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 10663, 21326, 31989, 42652, 63978, 95967, 127956, 191934, 383868, 757073, 1514146, 2271219, 3028292, 4542438, 6813657, 9084876, 13627314, 27254628]

約数ペア:

[(1, 27254628), (2, 13627314), (3, 9084876), (4, 6813657), (6, 4542438), (9, 3028292), (12, 2271219), (18, 1514146), (36, 757073), (71, 383868), (142, 191934), (213, 127956), (284, 95967), (426, 63978), (639, 42652), (852, 31989), (1278, 21326), (2556, 10663)]