202130127

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{3389}}^1$

素因数の和:3492

約数の個数: 24

約数和(自身を含む): 306049200

約数和(自身を除く): 103919073

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2209, 3389, 6627, 10167, 19881, 30501, 59643, 91503, 159283, 477849, 1433547, 4300641, 7486301, 22458903, 67376709, 202130127]

約数ペア:

[(1, 202130127), (3, 67376709), (9, 22458903), (27, 7486301), (47, 4300641), (141, 1433547), (423, 477849), (1269, 159283), (2209, 91503), (3389, 59643), (6627, 30501), (10167, 19881)]