173681091

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{11717}}^1$

素因数の和:11793

約数の個数: 24

約数和(自身を含む): 264451824

約数和(自身を除く): 90770733

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 11717, 14823, 35151, 105453, 316359, 714737, 949077, 2144211, 2847231, 6432633, 19297899, 57893697, 173681091]

約数ペア:

[(1, 173681091), (3, 57893697), (9, 19297899), (27, 6432633), (61, 2847231), (81, 2144211), (183, 949077), (243, 714737), (549, 316359), (1647, 105453), (4941, 35151), (11717, 14823)]