54226107

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 90417600

約数和(自身を除く): 36191493

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 137, 153, 199, 221, 411, 597, 663, 1233, 1781, 1791, 1989, 2329, 2587, 3383, 5343, 6987, 7761, 10149, 16029, 20961, 23283, 27263, 30277, 30447, 43979, 81789, 90831, 131937, 245367, 272493, 354419, 395811, 463471, 1063257, 1390413, 3189771, 4171239, 6025123, 18075369, 54226107]

約数ペア:

[(1, 54226107), (3, 18075369), (9, 6025123), (13, 4171239), (17, 3189771), (39, 1390413), (51, 1063257), (117, 463471), (137, 395811), (153, 354419), (199, 272493), (221, 245367), (411, 131937), (597, 90831), (663, 81789), (1233, 43979), (1781, 30447), (1791, 30277), (1989, 27263), (2329, 23283), (2587, 20961), (3383, 16029), (5343, 10149), (6987, 7761)]