20170104219

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{32480039}}^1$

素因数の和:32480071

約数の個数: 16

約数和(自身を含む): 31180838400

約数和(自身を除く): 11010734181

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 32480039, 97440117, 292320351, 747040897, 876961053, 2241122691, 6723368073, 20170104219]

約数ペア:

[(1, 20170104219), (3, 6723368073), (9, 2241122691), (23, 876961053), (27, 747040897), (69, 292320351), (207, 97440117), (621, 32480039)]