400192113

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 556207104

約数和(自身を除く): 156014991

約数列:

[1, 3, 31, 93, 127, 381, 961, 1093, 2883, 3279, 3937, 11811, 33883, 101649, 122047, 138811, 366141, 416433, 1050373, 3151119, 4303141, 12909423, 133397371, 400192113]

約数ペア:

[(1, 400192113), (3, 133397371), (31, 12909423), (93, 4303141), (127, 3151119), (381, 1050373), (961, 416433), (1093, 366141), (2883, 138811), (3279, 122047), (3937, 101649), (11811, 33883)]