39204567

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 63040032

約数和(自身を除く): 23835465

約数列:

[1, 3, 9, 17, 27, 51, 71, 81, 153, 213, 401, 459, 639, 1203, 1207, 1377, 1917, 3609, 3621, 5751, 6817, 10827, 10863, 20451, 28471, 32481, 32589, 61353, 85413, 97767, 184059, 256239, 484007, 552177, 768717, 1452021, 2306151, 4356063, 13068189, 39204567]

約数ペア:

[(1, 39204567), (3, 13068189), (9, 4356063), (17, 2306151), (27, 1452021), (51, 768717), (71, 552177), (81, 484007), (153, 256239), (213, 184059), (401, 97767), (459, 85413), (639, 61353), (1203, 32589), (1207, 32481), (1377, 28471), (1917, 20451), (3609, 10863), (3621, 10827), (5751, 6817)]