2273271

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 4075008

約数和(自身を除く): 1801737

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 757, 1001, 2271, 3003, 5299, 8327, 9841, 15897, 24981, 29523, 58289, 68887, 108251, 174867, 206661, 324753, 757757, 2273271]

約数ペア:

[(1, 2273271), (3, 757757), (7, 324753), (11, 206661), (13, 174867), (21, 108251), (33, 68887), (39, 58289), (77, 29523), (91, 24981), (143, 15897), (231, 9841), (273, 8327), (429, 5299), (757, 3003), (1001, 2271)]