27400131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4691}}^1$

素因数の和:4767

約数の個数: 24

約数和(自身を含む): 43917120

約数和(自身を除く): 16516989

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 4691, 5841, 14073, 42219, 51601, 154803, 276769, 464409, 830307, 2490921, 3044459, 9133377, 27400131]

約数ペア:

[(1, 27400131), (3, 9133377), (9, 3044459), (11, 2490921), (33, 830307), (59, 464409), (99, 276769), (177, 154803), (531, 51601), (649, 42219), (1947, 14073), (4691, 5841)]