2015017587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1543}}^1\times {\mathrm{4397}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 3259445760

約数和(自身を除く): 1244428173

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1543, 4397, 4629, 13191, 13887, 16973, 39573, 41661, 48367, 50919, 118719, 145101, 152757, 435303, 458271, 1305909, 6784571, 20353713, 61061139, 74630281, 183183417, 223890843, 671672529, 2015017587]

約数ペア:

[(1, 2015017587), (3, 671672529), (9, 223890843), (11, 183183417), (27, 74630281), (33, 61061139), (99, 20353713), (297, 6784571), (1543, 1305909), (4397, 458271), (4629, 435303), (13191, 152757), (13887, 145101), (16973, 118719), (39573, 50919), (41661, 48367)]