16013727

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 9076833

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 241, 321, 621, 723, 963, 2169, 2461, 2889, 5543, 6507, 7383, 16629, 22149, 25787, 49887, 66447, 77361, 149661, 232083, 593101, 696249, 1779303, 5337909, 16013727]

約数ペア:

[(1, 16013727), (3, 5337909), (9, 1779303), (23, 696249), (27, 593101), (69, 232083), (107, 149661), (207, 77361), (241, 66447), (321, 49887), (621, 25787), (723, 22149), (963, 16629), (2169, 7383), (2461, 6507), (2889, 5543)]