29107827

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 21211533

約数列:

[1, 3, 7, 9, 21, 41, 59, 63, 123, 177, 191, 287, 369, 413, 531, 573, 861, 1239, 1337, 1719, 2419, 2583, 3717, 4011, 7257, 7831, 11269, 12033, 16933, 21771, 23493, 33807, 50799, 54817, 70479, 78883, 101421, 152397, 164451, 236649, 462029, 493353, 709947, 1386087, 3234203, 4158261, 9702609, 29107827]

約数ペア:

[(1, 29107827), (3, 9702609), (7, 4158261), (9, 3234203), (21, 1386087), (41, 709947), (59, 493353), (63, 462029), (123, 236649), (177, 164451), (191, 152397), (287, 101421), (369, 78883), (413, 70479), (531, 54817), (573, 50799), (861, 33807), (1239, 23493), (1337, 21771), (1719, 16933), (2419, 12033), (2583, 11269), (3717, 7831), (4011, 7257)]