403782129

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{2251}}^1$

素因数の和:3325

約数の個数: 24

約数和(自身を含む): 614796000

約数和(自身を除く): 211013871

約数列:

[1, 3, 9, 19, 57, 171, 1049, 2251, 3147, 6753, 9441, 19931, 20259, 42769, 59793, 128307, 179379, 384921, 2361299, 7083897, 21251691, 44864681, 134594043, 403782129]

約数ペア:

[(1, 403782129), (3, 134594043), (9, 44864681), (19, 21251691), (57, 7083897), (171, 2361299), (1049, 384921), (2251, 179379), (3147, 128307), (6753, 59793), (9441, 42769), (19931, 20259)]