87695091

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 36

約数和(自身を含む): 141540984

約数和(自身を除く): 53845893

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 401, 423, 517, 1203, 1551, 2209, 3609, 4411, 4653, 6627, 13233, 18847, 19881, 24299, 39699, 56541, 72897, 169623, 207317, 218691, 621951, 885809, 1865853, 2657427, 7972281, 9743899, 29231697, 87695091]

約数ペア:

[(1, 87695091), (3, 29231697), (9, 9743899), (11, 7972281), (33, 2657427), (47, 1865853), (99, 885809), (141, 621951), (401, 218691), (423, 207317), (517, 169623), (1203, 72897), (1551, 56541), (2209, 39699), (3609, 24299), (4411, 19881), (4653, 18847), (6627, 13233)]