9373707

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 7399413

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 191, 287, 369, 399, 573, 779, 861, 1197, 1337, 1719, 2337, 2583, 3629, 4011, 5453, 7011, 7831, 10887, 12033, 16359, 23493, 25403, 32661, 49077, 54817, 70479, 76209, 148789, 164451, 228627, 446367, 493353, 1041523, 1339101, 3124569, 9373707]

約数ペア:

[(1, 9373707), (3, 3124569), (7, 1339101), (9, 1041523), (19, 493353), (21, 446367), (41, 228627), (57, 164451), (63, 148789), (123, 76209), (133, 70479), (171, 54817), (191, 49077), (287, 32661), (369, 25403), (399, 23493), (573, 16359), (779, 12033), (861, 10887), (1197, 7831), (1337, 7011), (1719, 5453), (2337, 4011), (2583, 3629)]