11984381271

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{82549}}^1$

素因数の和:82860

約数の個数: 32

約数和(自身を含む): 18755360000

約数和(自身を除く): 6770978729

約数列:

[1, 3, 9, 19, 27, 57, 171, 283, 513, 849, 2547, 5377, 7641, 16131, 48393, 82549, 145179, 247647, 742941, 1568431, 2228823, 4705293, 14115879, 23361367, 42347637, 70084101, 210252303, 443865973, 630756909, 1331597919, 3994793757, 11984381271]

約数ペア:

[(1, 11984381271), (3, 3994793757), (9, 1331597919), (19, 630756909), (27, 443865973), (57, 210252303), (171, 70084101), (283, 42347637), (513, 23361367), (849, 14115879), (2547, 4705293), (5377, 2228823), (7641, 1568431), (16131, 742941), (48393, 247647), (82549, 145179)]