27347243

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 35089200

約数和(自身を除く): 7741957

約数列:

[1, 7, 11, 49, 77, 113, 449, 539, 791, 1243, 3143, 4939, 5537, 8701, 22001, 34573, 50737, 60907, 242011, 355159, 558107, 2486113, 3906749, 27347243]

約数ペア:

[(1, 27347243), (7, 3906749), (11, 2486113), (49, 558107), (77, 355159), (113, 242011), (449, 60907), (539, 50737), (791, 34573), (1243, 22001), (3143, 8701), (4939, 5537)]