16087113

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 27832320

約数和(自身を除く): 11745207

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 1811, 2961, 5433, 8883, 12677, 16299, 38031, 48897, 85117, 114093, 255351, 342279, 595819, 766053, 1787457, 2298159, 5362371, 16087113]

約数ペア:

[(1, 16087113), (3, 5362371), (7, 2298159), (9, 1787457), (21, 766053), (27, 595819), (47, 342279), (63, 255351), (141, 114093), (189, 85117), (329, 48897), (423, 38031), (987, 16299), (1269, 12677), (1811, 8883), (2961, 5433)]