17165601

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{3163}}^1$

素因数の和:3242

約数の個数: 20

約数和(自身を含む): 26033392

約数和(自身を除く): 8867791

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 3163, 5427, 9489, 28467, 85401, 211921, 256203, 635763, 1907289, 5721867, 17165601]

約数ペア:

[(1, 17165601), (3, 5721867), (9, 1907289), (27, 635763), (67, 256203), (81, 211921), (201, 85401), (603, 28467), (1809, 9489), (3163, 5427)]