3885057

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 6389760

約数和(自身を除く): 2504703

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 127, 297, 309, 381, 927, 1133, 1143, 1397, 2781, 3399, 3429, 4191, 10197, 12573, 13081, 30591, 37719, 39243, 117729, 143891, 353187, 431673, 1295019, 3885057]

約数ペア:

[(1, 3885057), (3, 1295019), (9, 431673), (11, 353187), (27, 143891), (33, 117729), (99, 39243), (103, 37719), (127, 30591), (297, 13081), (309, 12573), (381, 10197), (927, 4191), (1133, 3429), (1143, 3399), (1397, 2781)]