2854156779

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{12433}}^1$

素因数の和:13571

約数の個数: 24

約数和(自身を含む): 4306142880

約数和(自身を除く): 1451986101

約数列:

[1, 3, 9, 23, 69, 207, 1109, 3327, 9981, 12433, 25507, 37299, 76521, 111897, 229563, 285959, 857877, 2573631, 13788197, 41364591, 124093773, 317128531, 951385593, 2854156779]

約数ペア:

[(1, 2854156779), (3, 951385593), (9, 317128531), (23, 124093773), (69, 41364591), (207, 13788197), (1109, 2573631), (3327, 857877), (9981, 285959), (12433, 229563), (25507, 111897), (37299, 76521)]