814023

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 1420800

約数和(自身を除く): 606777

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 73, 177, 189, 219, 413, 511, 531, 657, 1239, 1533, 1593, 1971, 3717, 4307, 4599, 11151, 12921, 13797, 30149, 38763, 90447, 116289, 271341, 814023]

約数ペア:

[(1, 814023), (3, 271341), (7, 116289), (9, 90447), (21, 38763), (27, 30149), (59, 13797), (63, 12921), (73, 11151), (177, 4599), (189, 4307), (219, 3717), (413, 1971), (511, 1593), (531, 1533), (657, 1239)]