56764683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 87102288

約数和(自身を除く): 30337605

約数列:

[1, 3, 9, 17, 51, 153, 577, 643, 1731, 1929, 5193, 5787, 9809, 10931, 29427, 32793, 88281, 98379, 371011, 1113033, 3339099, 6307187, 18921561, 56764683]

約数ペア:

[(1, 56764683), (3, 18921561), (9, 6307187), (17, 3339099), (51, 1113033), (153, 371011), (577, 98379), (643, 88281), (1731, 32793), (1929, 29427), (5193, 10931), (5787, 9809)]