17752480479

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{9721}}^1$

素因数の和:10252

約数の個数: 32

約数和(自身を含む): 26506060800

約数和(自身を除く): 8753580321

約数列:

[1, 3, 9, 27, 239, 283, 717, 849, 2151, 2547, 6453, 7641, 9721, 29163, 67637, 87489, 202911, 262467, 608733, 1826199, 2323319, 2751043, 6969957, 8253129, 20909871, 24759387, 62729613, 74278161, 657499277, 1972497831, 5917493493, 17752480479]

約数ペア:

[(1, 17752480479), (3, 5917493493), (9, 1972497831), (27, 657499277), (239, 74278161), (283, 62729613), (717, 24759387), (849, 20909871), (2151, 8253129), (2547, 6969957), (6453, 2751043), (7641, 2323319), (9721, 1826199), (29163, 608733), (67637, 262467), (87489, 202911)]