20932797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2293}}^1$

素因数の和:2492

約数の個数: 16

約数和(自身を含む): 29730240

約数和(自身を除く): 8797443

約数列:

[1, 3, 17, 51, 179, 537, 2293, 3043, 6879, 9129, 38981, 116943, 410447, 1231341, 6977599, 20932797]

約数ペア:

[(1, 20932797), (3, 6977599), (17, 1231341), (51, 410447), (179, 116943), (537, 38981), (2293, 9129), (3043, 6879)]