109212777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{907}}^1$

素因数の和:1717

約数の個数: 24

約数和(自身を含む): 167427936

約数和(自身を除く): 58215159

約数列:

[1, 3, 9, 17, 51, 153, 787, 907, 2361, 2721, 7083, 8163, 13379, 15419, 40137, 46257, 120411, 138771, 713809, 2141427, 6424281, 12134753, 36404259, 109212777]

約数ペア:

[(1, 109212777), (3, 36404259), (9, 12134753), (17, 6424281), (51, 2141427), (153, 713809), (787, 138771), (907, 120411), (2361, 46257), (2721, 40137), (7083, 15419), (8163, 13379)]