72980127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32051}}^1$

素因数の和:32091

約数の個数: 24

約数和(自身を含む): 120002688

約数和(自身を除く): 47022561

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 32051, 96153, 288459, 352561, 737173, 1057683, 2211519, 3173049, 6634557, 8108903, 24326709, 72980127]

約数ペア:

[(1, 72980127), (3, 24326709), (9, 8108903), (11, 6634557), (23, 3173049), (33, 2211519), (69, 1057683), (99, 737173), (207, 352561), (253, 288459), (759, 96153), (2277, 32051)]