71031843

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 110937600

約数和(自身を除く): 39905757

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 621, 963, 1069, 2461, 2889, 3207, 7383, 9621, 22149, 24587, 28863, 66447, 73761, 114383, 221283, 343149, 663849, 1029447, 2630809, 3088341, 7892427, 23677281, 71031843]

約数ペア:

[(1, 71031843), (3, 23677281), (9, 7892427), (23, 3088341), (27, 2630809), (69, 1029447), (107, 663849), (207, 343149), (321, 221283), (621, 114383), (963, 73761), (1069, 66447), (2461, 28863), (2889, 24587), (3207, 22149), (7383, 9621)]