26279883

素因数分解:

$3^4\times 7^1\times {\mathrm{46349}}^1$

素因数の和:46368

約数の個数: 20

約数和(自身を含む): 44866800

約数和(自身を除く): 18586917

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 46349, 139047, 324443, 417141, 973329, 1251423, 2919987, 3754269, 8759961, 26279883]

約数ペア:

[(1, 26279883), (3, 8759961), (7, 3754269), (9, 2919987), (21, 1251423), (27, 973329), (63, 417141), (81, 324443), (189, 139047), (567, 46349)]