520088684193

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{9403}}^1\times {\mathrm{17509}}^1$

素因数の和:26940

約数の個数: 48

約数和(自身を含む): 839127947840

約数和(自身を除く): 319039263647

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 9403, 17509, 28209, 52527, 84627, 122239, 157581, 227617, 253881, 366717, 472743, 682851, 761643, 1100151, 1418229, 2048553, 2284929, 3300453, 4254687, 6145659, 9901359, 18436977, 29704077, 55310931, 164637127, 493911381, 1481734143, 2140282651, 4445202429, 6420847953, 13335607287, 19262543859, 40006821861, 57787631577, 173362894731, 520088684193]

約数ペア:

[(1, 520088684193), (3, 173362894731), (9, 57787631577), (13, 40006821861), (27, 19262543859), (39, 13335607287), (81, 6420847953), (117, 4445202429), (243, 2140282651), (351, 1481734143), (1053, 493911381), (3159, 164637127), (9403, 55310931), (17509, 29704077), (28209, 18436977), (52527, 9901359), (84627, 6145659), (122239, 4254687), (157581, 3300453), (227617, 2284929), (253881, 2048553), (366717, 1418229), (472743, 1100151), (682851, 761643)]