106690689

素因数分解:

$3^4\times 7^2\times {\mathrm{26881}}^1$

素因数の和:26907

約数の個数: 30

約数和(自身を含む): 185405154

約数和(自身を除く): 78714465

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 26881, 80643, 188167, 241929, 564501, 725787, 1317169, 1693503, 2177361, 3951507, 5080509, 11854521, 15241527, 35563563, 106690689]

約数ペア:

[(1, 106690689), (3, 35563563), (7, 15241527), (9, 11854521), (21, 5080509), (27, 3951507), (49, 2177361), (63, 1693503), (81, 1317169), (147, 725787), (189, 564501), (441, 241929), (567, 188167), (1323, 80643), (3969, 26881)]