23581611

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{10039}}^1$

素因数の和:10080

約数の個数: 20

約数和(自身を含む): 36445200

約数和(自身を除く): 12863589

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 10039, 30117, 90351, 271053, 291131, 813159, 873393, 2620179, 7860537, 23581611]

約数ペア:

[(1, 23581611), (3, 7860537), (9, 2620179), (27, 873393), (29, 813159), (81, 291131), (87, 271053), (261, 90351), (783, 30117), (2349, 10039)]