27946902

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 57106944

約数和(自身を除く): 29160042

約数列:

[1, 2, 3, 6, 101, 107, 202, 214, 303, 321, 431, 606, 642, 862, 1293, 2586, 10807, 21614, 32421, 43531, 46117, 64842, 87062, 92234, 130593, 138351, 261186, 276702, 4657817, 9315634, 13973451, 27946902]

約数ペア:

[(1, 27946902), (2, 13973451), (3, 9315634), (6, 4657817), (101, 276702), (107, 261186), (202, 138351), (214, 130593), (303, 92234), (321, 87062), (431, 64842), (606, 46117), (642, 43531), (862, 32421), (1293, 21614), (2586, 10807)]