27315549

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 43908480

約数和(自身を除く): 16592931

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 153, 239, 249, 459, 717, 747, 1377, 1411, 2151, 2241, 4063, 4233, 6453, 6723, 12189, 12699, 19359, 19837, 36567, 38097, 59511, 109701, 114291, 178533, 329103, 337229, 535599, 1011687, 1606797, 3035061, 9105183, 27315549]

約数ペア:

[(1, 27315549), (3, 9105183), (9, 3035061), (17, 1606797), (27, 1011687), (51, 535599), (81, 337229), (83, 329103), (153, 178533), (239, 114291), (249, 109701), (459, 59511), (717, 38097), (747, 36567), (1377, 19837), (1411, 19359), (2151, 12699), (2241, 12189), (4063, 6723), (4233, 6453)]