82220373

素因数分解:

$3^3\times {\mathrm{1429}}^1\times {\mathrm{2131}}^1$

素因数の和:3569

約数の個数: 16

約数和(自身を含む): 121950400

約数和(自身を除く): 39730027

約数列:

[1, 3, 9, 27, 1429, 2131, 4287, 6393, 12861, 19179, 38583, 57537, 3045199, 9135597, 27406791, 82220373]

約数ペア:

[(1, 82220373), (3, 27406791), (9, 9135597), (27, 3045199), (1429, 57537), (2131, 38583), (4287, 19179), (6393, 12861)]