17384931

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 27655992

約数和(自身を除く): 10271061

約数列:

[1, 3, 9, 17, 37, 51, 83, 111, 153, 249, 333, 629, 747, 1369, 1411, 1887, 3071, 4107, 4233, 5661, 9213, 12321, 12699, 23273, 27639, 52207, 69819, 113627, 156621, 209457, 340881, 469863, 1022643, 1931659, 5794977, 17384931]

約数ペア:

[(1, 17384931), (3, 5794977), (9, 1931659), (17, 1022643), (37, 469863), (51, 340881), (83, 209457), (111, 156621), (153, 113627), (249, 69819), (333, 52207), (629, 27639), (747, 23273), (1369, 12699), (1411, 12321), (1887, 9213), (3071, 5661), (4107, 4233)]