26485881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6257}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 37848384

約数和(自身を除く): 11362503

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 6257, 18771, 106369, 319107, 519331, 1557993, 8828627, 26485881]

約数ペア:

[(1, 26485881), (3, 8828627), (17, 1557993), (51, 519331), (83, 319107), (249, 106369), (1411, 18771), (4233, 6257)]