89025291

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 135229440

約数和(自身を除く): 46204149

約数列:

[1, 3, 9, 27, 61, 183, 191, 283, 549, 573, 849, 1647, 1719, 2547, 5157, 7641, 11651, 17263, 34953, 51789, 54053, 104859, 155367, 162159, 314577, 466101, 486477, 1459431, 3297233, 9891699, 29675097, 89025291]

約数ペア:

[(1, 89025291), (3, 29675097), (9, 9891699), (27, 3297233), (61, 1459431), (183, 486477), (191, 466101), (283, 314577), (549, 162159), (573, 155367), (849, 104859), (1647, 54053), (1719, 51789), (2547, 34953), (5157, 17263), (7641, 11651)]