474119739

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{1697}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 704602080

約数和(自身を除く): 230482341

約数列:

[1, 3, 9, 37, 111, 333, 839, 1697, 2517, 5091, 7551, 15273, 31043, 62789, 93129, 188367, 279387, 565101, 1423783, 4271349, 12814047, 52679971, 158039913, 474119739]

約数ペア:

[(1, 474119739), (3, 158039913), (9, 52679971), (37, 12814047), (111, 4271349), (333, 1423783), (839, 565101), (1697, 279387), (2517, 188367), (5091, 93129), (7551, 62789), (15273, 31043)]