57427569

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 89337600

約数和(自身を除く): 31910031

約数列:

[1, 3, 9, 27, 29, 71, 87, 213, 261, 639, 783, 1033, 1917, 2059, 3099, 6177, 9297, 18531, 27891, 29957, 55593, 73343, 89871, 220029, 269613, 660087, 808839, 1980261, 2126947, 6380841, 19142523, 57427569]

約数ペア:

[(1, 57427569), (3, 19142523), (9, 6380841), (27, 2126947), (29, 1980261), (71, 808839), (87, 660087), (213, 269613), (261, 220029), (639, 89871), (783, 73343), (1033, 55593), (1917, 29957), (2059, 27891), (3099, 18531), (6177, 9297)]