122022009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1319}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 186014400

約数和(自身を除く): 63992391

約数列:

[1, 3, 9, 19, 57, 171, 541, 1319, 1623, 3957, 4869, 10279, 11871, 25061, 30837, 75183, 92511, 225549, 713579, 2140737, 6422211, 13558001, 40674003, 122022009]

約数ペア:

[(1, 122022009), (3, 40674003), (9, 13558001), (19, 6422211), (57, 2140737), (171, 713579), (541, 225549), (1319, 92511), (1623, 75183), (3957, 30837), (4869, 25061), (10279, 11871)]