267380751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 404616960

約数和(自身を除く): 137236209

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 671, 1419, 2013, 2623, 3089, 7869, 9267, 28853, 33979, 86559, 101937, 132827, 188429, 398481, 565287, 1461097, 2072719, 4383291, 6218157, 8102447, 24307341, 89126917, 267380751]

約数ペア:

[(1, 267380751), (3, 89126917), (11, 24307341), (33, 8102447), (43, 6218157), (61, 4383291), (129, 2072719), (183, 1461097), (473, 565287), (671, 398481), (1419, 188429), (2013, 132827), (2623, 101937), (3089, 86559), (7869, 33979), (9267, 28853)]