26542269

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{75619}}^1$

素因数の和:75641

約数の個数: 16

約数和(自身を含む): 42347200

約数和(自身を除く): 15804931

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 75619, 226857, 680571, 983047, 2041713, 2949141, 8847423, 26542269]

約数ペア:

[(1, 26542269), (3, 8847423), (9, 2949141), (13, 2041713), (27, 983047), (39, 680571), (117, 226857), (351, 75619)]