27641556

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1039}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 70033600

約数和(自身を除く): 42392044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1039, 1478, 2078, 2217, 2956, 3117, 4156, 4434, 6234, 6651, 8868, 9351, 12468, 13302, 18702, 26604, 37404, 767821, 1535642, 2303463, 3071284, 4606926, 6910389, 9213852, 13820778, 27641556]

約数ペア:

[(1, 27641556), (2, 13820778), (3, 9213852), (4, 6910389), (6, 4606926), (9, 3071284), (12, 2303463), (18, 1535642), (36, 767821), (739, 37404), (1039, 26604), (1478, 18702), (2078, 13302), (2217, 12468), (2956, 9351), (3117, 8868), (4156, 6651), (4434, 6234)]