40225869

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{4127}}^1$

素因数の和:4174

約数の個数: 24

約数和(自身を含む): 62910720

約数和(自身を除く): 22684851

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 4127, 9747, 12381, 37143, 78413, 111429, 235239, 705717, 1489847, 2117151, 4469541, 13408623, 40225869]

約数ペア:

[(1, 40225869), (3, 13408623), (9, 4469541), (19, 2117151), (27, 1489847), (57, 705717), (171, 235239), (361, 111429), (513, 78413), (1083, 37143), (3249, 12381), (4127, 9747)]