27087302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:844

約数の個数: 24

約数和(自身を含む): 44988048

約数和(自身を除く): 17900746

約数列:

[1, 2, 11, 22, 121, 173, 242, 346, 647, 1294, 1903, 3806, 7117, 14234, 20933, 41866, 78287, 111931, 156574, 223862, 1231241, 2462482, 13543651, 27087302]

約数ペア:

[(1, 27087302), (2, 13543651), (11, 2462482), (22, 1231241), (121, 223862), (173, 156574), (242, 111931), (346, 78287), (647, 41866), (1294, 20933), (1903, 14234), (3806, 7117)]