133403769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1129}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 203309600

約数和(自身を除く): 69905831

約数列:

[1, 3, 9, 19, 57, 171, 691, 1129, 2073, 3387, 6219, 10161, 13129, 21451, 39387, 64353, 118161, 193059, 780139, 2340417, 7021251, 14822641, 44467923, 133403769]

約数ペア:

[(1, 133403769), (3, 44467923), (9, 14822641), (19, 7021251), (57, 2340417), (171, 780139), (691, 193059), (1129, 118161), (2073, 64353), (3387, 39387), (6219, 21451), (10161, 13129)]