26486379

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 40642560

約数和(自身を除く): 14156181

約数列:

[1, 3, 9, 27, 53, 83, 159, 223, 249, 477, 669, 747, 1431, 2007, 2241, 4399, 6021, 11819, 13197, 18509, 35457, 39591, 55527, 106371, 118773, 166581, 319113, 499743, 980977, 2942931, 8828793, 26486379]

約数ペア:

[(1, 26486379), (3, 8828793), (9, 2942931), (27, 980977), (53, 499743), (83, 319113), (159, 166581), (223, 118773), (249, 106371), (477, 55527), (669, 39591), (747, 35457), (1431, 18509), (2007, 13197), (2241, 11819), (4399, 6021)]