17040807

素因数分解:

$3^3\times 7^1\times {\mathrm{90163}}^1$

素因数の和:90179

約数の個数: 16

約数和(自身を含む): 28852480

約数和(自身を除く): 11811673

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 90163, 270489, 631141, 811467, 1893423, 2434401, 5680269, 17040807]

約数ペア:

[(1, 17040807), (3, 5680269), (7, 2434401), (9, 1893423), (21, 811467), (27, 631141), (63, 270489), (189, 90163)]