12417327

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 20986560

約数和(自身を除く): 8569233

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2081, 5967, 6243, 18729, 27053, 35377, 56187, 81159, 106131, 243477, 318393, 459901, 730431, 955179, 1379703, 4139109, 12417327]

約数ペア:

[(1, 12417327), (3, 4139109), (9, 1379703), (13, 955179), (17, 730431), (27, 459901), (39, 318393), (51, 243477), (117, 106131), (153, 81159), (221, 56187), (351, 35377), (459, 27053), (663, 18729), (1989, 6243), (2081, 5967)]