7883346159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1\times {\mathrm{1597}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 12675796224

約数和(自身を除く): 4792450065

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 1361, 1597, 3627, 4083, 4791, 12249, 14373, 17693, 20761, 42191, 49507, 53079, 62283, 126573, 148521, 159237, 186849, 379719, 445563, 548483, 643591, 1645449, 1930773, 2173517, 4936347, 5792319, 6520551, 19561653, 28255721, 67379027, 84767163, 202137081, 254301489, 606411243, 875927351, 2627782053, 7883346159]

約数ペア:

[(1, 7883346159), (3, 2627782053), (9, 875927351), (13, 606411243), (31, 254301489), (39, 202137081), (93, 84767163), (117, 67379027), (279, 28255721), (403, 19561653), (1209, 6520551), (1361, 5792319), (1597, 4936347), (3627, 2173517), (4083, 1930773), (4791, 1645449), (12249, 643591), (14373, 548483), (17693, 445563), (20761, 379719), (42191, 186849), (49507, 159237), (53079, 148521), (62283, 126573)]