6737913

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 12638080

約数和(自身を除く): 5900167

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 433, 741, 819, 1197, 1299, 1729, 2223, 3031, 3897, 5187, 5629, 8227, 9093, 15561, 16887, 24681, 27279, 39403, 50661, 57589, 74043, 106951, 118209, 172767, 320853, 354627, 518301, 748657, 962559, 2245971, 6737913]

約数ペア:

[(1, 6737913), (3, 2245971), (7, 962559), (9, 748657), (13, 518301), (19, 354627), (21, 320853), (39, 172767), (57, 118209), (63, 106951), (91, 74043), (117, 57589), (133, 50661), (171, 39403), (247, 27279), (273, 24681), (399, 16887), (433, 15561), (741, 9093), (819, 8227), (1197, 5629), (1299, 5187), (1729, 3897), (2223, 3031)]