75545217

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{84787}}^1$

素因数の和:84810

約数の個数: 20

約数和(自身を含む): 123112176

約数和(自身を除く): 47566959

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 84787, 254361, 763083, 932657, 2289249, 2797971, 6867747, 8393913, 25181739, 75545217]

約数ペア:

[(1, 75545217), (3, 25181739), (9, 8393913), (11, 6867747), (27, 2797971), (33, 2289249), (81, 932657), (99, 763083), (297, 254361), (891, 84787)]