26796561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13763}}^1$

素因数の和:13836

約数の個数: 16

約数和(自身を含む): 39640320

約数和(自身を除く): 12843759

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 13763, 41289, 151393, 454179, 812017, 2436051, 8932187, 26796561]

約数ペア:

[(1, 26796561), (3, 8932187), (11, 2436051), (33, 812017), (59, 454179), (177, 151393), (649, 41289), (1947, 13763)]