26279793

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 40166880

約数和(自身を除く): 13887087

約数列:

[1, 3, 9, 19, 57, 171, 313, 491, 939, 1473, 2817, 4419, 5947, 9329, 17841, 27987, 53523, 83961, 153683, 461049, 1383147, 2919977, 8759931, 26279793]

約数ペア:

[(1, 26279793), (3, 8759931), (9, 2919977), (19, 1383147), (57, 461049), (171, 153683), (313, 83961), (491, 53523), (939, 27987), (1473, 17841), (2817, 9329), (4419, 5947)]