2056579173

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{19841}}^1$

素因数の和:20210

約数の個数: 32

約数和(自身を含む): 3333456000

約数和(自身を除く): 1276876827

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 1047, 3141, 3839, 9423, 11517, 19841, 34551, 59523, 103653, 178569, 218251, 535707, 654753, 1964259, 5892777, 6924509, 20773527, 62320581, 76169599, 186961743, 228508797, 685526391, 2056579173]

約数ペア:

[(1, 2056579173), (3, 685526391), (9, 228508797), (11, 186961743), (27, 76169599), (33, 62320581), (99, 20773527), (297, 6924509), (349, 5892777), (1047, 1964259), (3141, 654753), (3839, 535707), (9423, 218251), (11517, 178569), (19841, 103653), (34551, 59523)]