1489698081

素因数分解:

$3^3\times {\mathrm{919}}^1\times {\mathrm{60037}}^1$

素因数の和:60965

約数の個数: 16

約数和(自身を含む): 2209398400

約数和(自身を除く): 719700319

約数列:

[1, 3, 9, 27, 919, 2757, 8271, 24813, 60037, 180111, 540333, 1620999, 55174003, 165522009, 496566027, 1489698081]

約数ペア:

[(1, 1489698081), (3, 496566027), (9, 165522009), (27, 55174003), (919, 1620999), (2757, 540333), (8271, 180111), (24813, 60037)]