31044354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 36886782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 647, 727, 1294, 1454, 1941, 2181, 3882, 4362, 7117, 7997, 14234, 15994, 21351, 23991, 42702, 47982, 470369, 940738, 1411107, 2822214, 5174059, 10348118, 15522177, 31044354]

約数ペア:

[(1, 31044354), (2, 15522177), (3, 10348118), (6, 5174059), (11, 2822214), (22, 1411107), (33, 940738), (66, 470369), (647, 47982), (727, 42702), (1294, 23991), (1454, 21351), (1941, 15994), (2181, 14234), (3882, 7997), (4362, 7117)]