55942929

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 92560832

約数和(自身を除く): 36617903

約数列:

[1, 3, 7, 9, 21, 63, 643, 1381, 1929, 4143, 4501, 5787, 9667, 12429, 13503, 29001, 40509, 87003, 887983, 2663949, 6215881, 7991847, 18647643, 55942929]

約数ペア:

[(1, 55942929), (3, 18647643), (7, 7991847), (9, 6215881), (21, 2663949), (63, 887983), (643, 87003), (1381, 40509), (1929, 29001), (4143, 13503), (4501, 12429), (5787, 9667)]