117640971

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1847}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 199879680

約数和(自身を除く): 82238709

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 1011, 1847, 2359, 3033, 5541, 7077, 9099, 12929, 16623, 21231, 38787, 49869, 63693, 116361, 349083, 622439, 1867317, 4357073, 5601951, 13071219, 16805853, 39213657, 117640971]

約数ペア:

[(1, 117640971), (3, 39213657), (7, 16805853), (9, 13071219), (21, 5601951), (27, 4357073), (63, 1867317), (189, 622439), (337, 349083), (1011, 116361), (1847, 63693), (2359, 49869), (3033, 38787), (5541, 21231), (7077, 16623), (9099, 12929)]