40157091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 62907936

約数和(自身を除く): 22750845

約数列:

[1, 3, 9, 13, 39, 117, 151, 453, 1359, 1963, 2273, 5889, 6819, 17667, 20457, 29549, 88647, 265941, 343223, 1029669, 3089007, 4461899, 13385697, 40157091]

約数ペア:

[(1, 40157091), (3, 13385697), (9, 4461899), (13, 3089007), (39, 1029669), (117, 343223), (151, 265941), (453, 88647), (1359, 29549), (1963, 20457), (2273, 17667), (5889, 6819)]