15661314171

素因数分解:

$3^3\times {\mathrm{1361}}^1\times {\mathrm{426193}}^1$

素因数の和:427563

約数の個数: 16

約数和(自身を含む): 23219049120

約数和(自身を除く): 7557734949

約数列:

[1, 3, 9, 27, 1361, 4083, 12249, 36747, 426193, 1278579, 3835737, 11507211, 580048673, 1740146019, 5220438057, 15661314171]

約数ペア:

[(1, 15661314171), (3, 5220438057), (9, 1740146019), (27, 580048673), (1361, 11507211), (4083, 3835737), (12249, 1278579), (36747, 426193)]