5288661

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 8812544

約数和(自身を除く): 3523883

約数列:

[1, 3, 7, 9, 21, 63, 127, 381, 661, 889, 1143, 1983, 2667, 4627, 5949, 8001, 13881, 41643, 83947, 251841, 587629, 755523, 1762887, 5288661]

約数ペア:

[(1, 5288661), (3, 1762887), (7, 755523), (9, 587629), (21, 251841), (63, 83947), (127, 41643), (381, 13881), (661, 8001), (889, 5949), (1143, 4627), (1983, 2667)]