4280822037

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 108

約数和(自身を含む): 7230414880

約数和(自身を除く): 2949592843

約数列:

[1, 3, 9, 17, 19, 29, 51, 57, 87, 103, 153, 171, 261, 289, 309, 323, 493, 551, 841, 867, 927, 969, 1479, 1653, 1751, 1957, 2523, 2601, 2907, 2987, 4437, 4959, 5253, 5491, 5871, 7569, 8381, 8961, 9367, 14297, 15759, 15979, 16473, 17613, 25143, 26883, 28101, 29767, 33269, 42891, 47937, 49419, 50779, 56753, 75429, 84303, 86623, 89301, 99807, 128673, 143811, 152337, 159239, 170259, 243049, 259869, 267903, 271643, 299421, 457011, 477717, 510777, 565573, 729147, 779607, 814929, 863243, 964801, 1433151, 1472591, 1645837, 1696719, 2187441, 2444787, 2589729, 2894403, 4417773, 4617931, 4937511, 5090157, 7769187, 8683209, 13253319, 13853793, 14812533, 16401617, 25034047, 27979229, 41561379, 49204851, 75102141, 83937687, 147614553, 225306423, 251813061, 475646893, 1426940679, 4280822037]

約数ペア:

[(1, 4280822037), (3, 1426940679), (9, 475646893), (17, 251813061), (19, 225306423), (29, 147614553), (51, 83937687), (57, 75102141), (87, 49204851), (103, 41561379), (153, 27979229), (171, 25034047), (261, 16401617), (289, 14812533), (309, 13853793), (323, 13253319), (493, 8683209), (551, 7769187), (841, 5090157), (867, 4937511), (927, 4617931), (969, 4417773), (1479, 2894403), (1653, 2589729), (1751, 2444787), (1957, 2187441), (2523, 1696719), (2601, 1645837), (2907, 1472591), (2987, 1433151), (4437, 964801), (4959, 863243), (5253, 814929), (5491, 779607), (5871, 729147), (7569, 565573), (8381, 510777), (8961, 477717), (9367, 457011), (14297, 299421), (15759, 271643), (15979, 267903), (16473, 259869), (17613, 243049), (25143, 170259), (26883, 159239), (28101, 152337), (29767, 143811), (33269, 128673), (42891, 99807), (47937, 89301), (49419, 86623), (50779, 84303), (56753, 75429)]