3897009

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 5896800

約数和(自身を除く): 1999791

約数列:

[1, 3, 9, 41, 59, 123, 177, 179, 369, 531, 537, 1611, 2419, 7257, 7339, 10561, 21771, 22017, 31683, 66051, 95049, 433001, 1299003, 3897009]

約数ペア:

[(1, 3897009), (3, 1299003), (9, 433001), (41, 95049), (59, 66051), (123, 31683), (177, 22017), (179, 21771), (369, 10561), (531, 7339), (537, 7257), (1611, 2419)]