994055319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2039}}^1\times {\mathrm{2851}}^1$

素因数の和:4915

約数の個数: 24

約数和(自身を含む): 1512700800

約数和(自身を除く): 518645481

約数列:

[1, 3, 9, 19, 57, 171, 2039, 2851, 6117, 8553, 18351, 25659, 38741, 54169, 116223, 162507, 348669, 487521, 5813189, 17439567, 52318701, 110450591, 331351773, 994055319]

約数ペア:

[(1, 994055319), (3, 331351773), (9, 110450591), (19, 52318701), (57, 17439567), (171, 5813189), (2039, 487521), (2851, 348669), (6117, 162507), (8553, 116223), (18351, 54169), (25659, 38741)]