27579474

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 69914880

約数和(自身を除く): 42335406

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 2311, 3978, 4622, 5967, 6933, 11934, 13866, 20799, 30043, 39287, 41598, 60086, 62397, 78574, 90129, 117861, 124794, 180258, 235722, 270387, 353583, 510731, 540774, 707166, 811161, 1021462, 1060749, 1532193, 1622322, 2121498, 3064386, 4596579, 9193158, 13789737, 27579474]

約数ペア:

[(1, 27579474), (2, 13789737), (3, 9193158), (6, 4596579), (9, 3064386), (13, 2121498), (17, 1622322), (18, 1532193), (26, 1060749), (27, 1021462), (34, 811161), (39, 707166), (51, 540774), (54, 510731), (78, 353583), (102, 270387), (117, 235722), (153, 180258), (221, 124794), (234, 117861), (306, 90129), (351, 78574), (442, 62397), (459, 60086), (663, 41598), (702, 39287), (918, 30043), (1326, 20799), (1989, 13866), (2311, 11934), (3978, 6933), (4622, 5967)]