130140081

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{166207}}^1$

素因数の和:166245

約数の個数: 16

約数和(自身を含む): 199449600

約数和(自身を除く): 69309519

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 166207, 498621, 1495863, 4487589, 4820003, 14460009, 43380027, 130140081]

約数ペア:

[(1, 130140081), (3, 43380027), (9, 14460009), (27, 4820003), (29, 4487589), (87, 1495863), (261, 498621), (783, 166207)]