27528151

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{4721}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 33998400

約数和(自身を除く): 6470249

約数列:

[1, 7, 17, 49, 119, 343, 833, 4721, 5831, 33047, 80257, 231329, 561799, 1619303, 3932593, 27528151]

約数ペア:

[(1, 27528151), (7, 3932593), (17, 1619303), (49, 561799), (119, 231329), (343, 80257), (833, 33047), (4721, 5831)]