1801490037

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1\times {\mathrm{6143}}^1$

素因数の和:7672

約数の個数: 16

約数和(自身を含む): 2439905280

約数和(自身を除く): 638415243

約数列:

[1, 3, 67, 201, 1459, 4377, 6143, 18429, 97753, 293259, 411581, 1234743, 8962637, 26887911, 600496679, 1801490037]

約数ペア:

[(1, 1801490037), (3, 600496679), (67, 26887911), (201, 8962637), (1459, 1234743), (4377, 411581), (6143, 293259), (18429, 97753)]