42659397

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 36

約数和(自身を含む): 69381312

約数和(自身を除く): 26721915

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 911, 1089, 1419, 2733, 4257, 5203, 8199, 10021, 15609, 30063, 39173, 46827, 90189, 110231, 117519, 330693, 352557, 430903, 992079, 1292709, 3878127, 4739933, 14219799, 42659397]

約数ペア:

[(1, 42659397), (3, 14219799), (9, 4739933), (11, 3878127), (33, 1292709), (43, 992079), (99, 430903), (121, 352557), (129, 330693), (363, 117519), (387, 110231), (473, 90189), (911, 46827), (1089, 39173), (1419, 30063), (2733, 15609), (4257, 10021), (5203, 8199)]