205635897

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2689}}^1$

素因数の和:3017

約数の個数: 24

約数和(自身を含む): 308435400

約数和(自身を除く): 102799503

約数列:

[1, 3, 9, 29, 87, 261, 293, 879, 2637, 2689, 8067, 8497, 24201, 25491, 76473, 77981, 233943, 701829, 787877, 2363631, 7090893, 22848433, 68545299, 205635897]

約数ペア:

[(1, 205635897), (3, 68545299), (9, 22848433), (29, 7090893), (87, 2363631), (261, 787877), (293, 701829), (879, 233943), (2637, 77981), (2689, 76473), (8067, 25491), (8497, 24201)]