54873009

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4493}}^1$

素因数の和:4581

約数の個数: 24

約数和(自身を含む): 84127680

約数和(自身を除く): 29254671

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 4493, 12213, 13479, 40437, 103339, 265087, 310017, 795261, 930051, 2385783, 6097001, 18291003, 54873009]

約数ペア:

[(1, 54873009), (3, 18291003), (9, 6097001), (23, 2385783), (59, 930051), (69, 795261), (177, 310017), (207, 265087), (531, 103339), (1357, 40437), (4071, 13479), (4493, 12213)]