1300041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 2063880

約数和(自身を除く): 763839

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 293, 493, 879, 1479, 2637, 4437, 4981, 8497, 14943, 25491, 44829, 76473, 144449, 433347, 1300041]

約数ペア:

[(1, 1300041), (3, 433347), (9, 144449), (17, 76473), (29, 44829), (51, 25491), (87, 14943), (153, 8497), (261, 4981), (293, 4437), (493, 2637), (879, 1479)]