1307883627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{38333}}^1$

素因数の和:38579

約数の個数: 24

約数和(自身を含む): 2009314944

約数和(自身を除く): 701431317

約数列:

[1, 3, 9, 17, 51, 153, 223, 669, 2007, 3791, 11373, 34119, 38333, 114999, 344997, 651661, 1954983, 5864949, 8548259, 25644777, 76934331, 145320403, 435961209, 1307883627]

約数ペア:

[(1, 1307883627), (3, 435961209), (9, 145320403), (17, 76934331), (51, 25644777), (153, 8548259), (223, 5864949), (669, 1954983), (2007, 651661), (3791, 344997), (11373, 114999), (34119, 38333)]