2015371071

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{55829}}^1$

素因数の和:56036

約数の個数: 32

約数和(自身を含む): 3430195200

約数和(自身を除く): 1414824129

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1719, 4011, 5157, 12033, 36099, 55829, 167487, 390803, 502461, 1172409, 1507383, 3517227, 10551681, 10663339, 31990017, 74643373, 95970051, 223930119, 287910153, 671790357, 2015371071]

約数ペア:

[(1, 2015371071), (3, 671790357), (7, 287910153), (9, 223930119), (21, 95970051), (27, 74643373), (63, 31990017), (189, 10663339), (191, 10551681), (573, 3517227), (1337, 1507383), (1719, 1172409), (4011, 502461), (5157, 390803), (12033, 167487), (36099, 55829)]