202147011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28759}}^1$

素因数の和:28847

約数の個数: 24

約数和(自身を含む): 323032320

約数和(自身を除く): 120885309

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 28759, 86277, 258831, 316349, 949047, 2041889, 2847141, 6125667, 18377001, 22460779, 67382337, 202147011]

約数ペア:

[(1, 202147011), (3, 67382337), (9, 22460779), (11, 18377001), (33, 6125667), (71, 2847141), (99, 2041889), (213, 949047), (639, 316349), (781, 258831), (2343, 86277), (7029, 28759)]