49391667

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{140717}}^1$

素因数の和:140739

約数の個数: 16

約数和(自身を含む): 78802080

約数和(自身を除く): 29410413

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 140717, 422151, 1266453, 1829321, 3799359, 5487963, 16463889, 49391667]

約数ペア:

[(1, 49391667), (3, 16463889), (9, 5487963), (13, 3799359), (27, 1829321), (39, 1266453), (117, 422151), (351, 140717)]