168998427

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1031}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 270466560

約数和(自身を除く): 101468133

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 467, 1031, 1401, 3093, 4203, 6071, 9279, 12609, 13403, 18213, 27837, 40209, 54639, 120627, 163917, 361881, 481477, 1444431, 4333293, 6259201, 12999879, 18777603, 56332809, 168998427]

約数ペア:

[(1, 168998427), (3, 56332809), (9, 18777603), (13, 12999879), (27, 6259201), (39, 4333293), (117, 1444431), (351, 481477), (467, 361881), (1031, 163917), (1401, 120627), (3093, 54639), (4203, 40209), (6071, 27837), (9279, 18213), (12609, 13403)]