101717721

素因数分解:

$3^3\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1597}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 172839680

約数和(自身を除く): 71121959

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 337, 1011, 1597, 2359, 3033, 4791, 7077, 9099, 11179, 14373, 21231, 33537, 43119, 63693, 100611, 301833, 538189, 1614567, 3767323, 4843701, 11301969, 14531103, 33905907, 101717721]

約数ペア:

[(1, 101717721), (3, 33905907), (7, 14531103), (9, 11301969), (21, 4843701), (27, 3767323), (63, 1614567), (189, 538189), (337, 301833), (1011, 100611), (1597, 63693), (2359, 43119), (3033, 33537), (4791, 21231), (7077, 14373), (9099, 11179)]