87979154049

素因数分解:

$3^3\times {\mathrm{283}}^1\times {\mathrm{509}}^1\times {\mathrm{22621}}^1$

素因数の和:23422

約数の個数: 32

約数和(自身を含む): 131062819200

約数和(自身を除く): 43083665151

約数列:

[1, 3, 9, 27, 283, 509, 849, 1527, 2547, 4581, 7641, 13743, 22621, 67863, 144047, 203589, 432141, 610767, 1296423, 3889269, 6401743, 11514089, 19205229, 34542267, 57615687, 103626801, 172847061, 310880403, 3258487187, 9775461561, 29326384683, 87979154049]

約数ペア:

[(1, 87979154049), (3, 29326384683), (9, 9775461561), (27, 3258487187), (283, 310880403), (509, 172847061), (849, 103626801), (1527, 57615687), (2547, 34542267), (4581, 19205229), (7641, 11514089), (13743, 6401743), (22621, 3889269), (67863, 1296423), (144047, 610767), (203589, 432141)]