4039142013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{256307}}^1$

素因数の和:256433

約数の個数: 24

約数和(自身を含む): 6237511488

約数和(自身を除く): 2198369475

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 15759, 256307, 768921, 2306763, 4357219, 13071657, 26399621, 39214971, 79198863, 237596589, 448793557, 1346380671, 4039142013]

約数ペア:

[(1, 4039142013), (3, 1346380671), (9, 448793557), (17, 237596589), (51, 79198863), (103, 39214971), (153, 26399621), (309, 13071657), (927, 4357219), (1751, 2306763), (5253, 768921), (15759, 256307)]