27480843

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 44620800

約数和(自身を除く): 17139957

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1327, 1593, 2301, 3981, 6903, 11943, 17251, 20709, 35829, 51753, 78293, 155259, 234879, 465777, 704637, 1017809, 2113911, 3053427, 9160281, 27480843]

約数ペア:

[(1, 27480843), (3, 9160281), (9, 3053427), (13, 2113911), (27, 1017809), (39, 704637), (59, 465777), (117, 234879), (177, 155259), (351, 78293), (531, 51753), (767, 35829), (1327, 20709), (1593, 17251), (2301, 11943), (3981, 6903)]