127037997

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{43973}}^1$

素因数の和:44089

約数の個数: 16

約数和(自身を含む): 189967680

約数和(自身を除く): 62929683

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 43973, 131919, 395757, 1187271, 4705111, 14115333, 42345999, 127037997]

約数ペア:

[(1, 127037997), (3, 42345999), (9, 14115333), (27, 4705111), (107, 1187271), (321, 395757), (963, 131919), (2889, 43973)]