76321089

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{217439}}^1$

素因数の和:217461

約数の個数: 16

約数和(自身を含む): 121766400

約数和(自身を除く): 45445311

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 217439, 652317, 1956951, 2826707, 5870853, 8480121, 25440363, 76321089]

約数ペア:

[(1, 76321089), (3, 25440363), (9, 8480121), (13, 5870853), (27, 2826707), (39, 1956951), (117, 652317), (351, 217439)]