276381333

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 403664352

約数和(自身を除く): 127283019

約数列:

[1, 3, 9, 163, 293, 489, 643, 879, 1467, 1929, 2637, 5787, 47759, 104809, 143277, 188399, 314427, 429831, 565197, 943281, 1695591, 30709037, 92127111, 276381333]

約数ペア:

[(1, 276381333), (3, 92127111), (9, 30709037), (163, 1695591), (293, 943281), (489, 565197), (643, 429831), (879, 314427), (1467, 188399), (1929, 143277), (2637, 104809), (5787, 47759)]