1330334019

素因数分解:

$3^2\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{14087}}^1$

素因数の和:15599

約数の個数: 24

約数和(自身を含む): 2197728000

約数和(自身を除く): 867393981

約数列:

[1, 3, 7, 9, 21, 63, 1499, 4497, 10493, 13491, 14087, 31479, 42261, 94437, 98609, 126783, 295827, 887481, 21116413, 63349239, 147814891, 190047717, 443444673, 1330334019]

約数ペア:

[(1, 1330334019), (3, 443444673), (7, 190047717), (9, 147814891), (21, 63349239), (63, 21116413), (1499, 887481), (4497, 295827), (10493, 126783), (13491, 98609), (14087, 94437), (31479, 42261)]