26228493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{941}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 40166880

約数和(自身を除く): 13938387

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 941, 1467, 2823, 3097, 8469, 9291, 17879, 27873, 53637, 153383, 160911, 460149, 1380447, 2914277, 8742831, 26228493]

約数ペア:

[(1, 26228493), (3, 8742831), (9, 2914277), (19, 1380447), (57, 460149), (163, 160911), (171, 153383), (489, 53637), (941, 27873), (1467, 17879), (2823, 9291), (3097, 8469)]