27155154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20479}}^1$

素因数の和:20514

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 34776366

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20479, 40958, 61437, 122874, 266227, 348143, 532454, 696286, 798681, 1044429, 1597362, 2088858, 4525859, 9051718, 13577577, 27155154]

約数ペア:

[(1, 27155154), (2, 13577577), (3, 9051718), (6, 4525859), (13, 2088858), (17, 1597362), (26, 1044429), (34, 798681), (39, 696286), (51, 532454), (78, 348143), (102, 266227), (221, 122874), (442, 61437), (663, 40958), (1326, 20479)]