27178053

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76129}}^1$

素因数の和:76156

約数の個数: 16

約数和(自身を含む): 43850880

約数和(自身を除く): 16672827

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 76129, 228387, 532903, 1294193, 1598709, 3882579, 9059351, 27178053]

約数ペア:

[(1, 27178053), (3, 9059351), (7, 3882579), (17, 1598709), (21, 1294193), (51, 532903), (119, 228387), (357, 76129)]