2199779097

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1\times {\mathrm{3923}}^1$

素因数の和:4792

約数の個数: 16

約数和(自身を含む): 2947394880

約数和(自身を除く): 747615783

約数列:

[1, 3, 409, 457, 1227, 1371, 3923, 11769, 186913, 560739, 1604507, 1792811, 4813521, 5378433, 733259699, 2199779097]

約数ペア:

[(1, 2199779097), (3, 733259699), (409, 5378433), (457, 4813521), (1227, 1792811), (1371, 1604507), (3923, 560739), (11769, 186913)]