49205013

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10427}}^1$

素因数の和:10465

約数の個数: 24

約数和(自身を含む): 77667744

約数和(自身を除く): 28462731

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 10427, 31281, 114697, 135551, 344091, 406653, 1261667, 1491061, 3785001, 4473183, 16401671, 49205013]

約数ペア:

[(1, 49205013), (3, 16401671), (11, 4473183), (13, 3785001), (33, 1491061), (39, 1261667), (121, 406653), (143, 344091), (363, 135551), (429, 114697), (1573, 31281), (4719, 10427)]