27413869

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 4726931

約数列:

[1, 7, 79, 89, 553, 557, 623, 3899, 7031, 44003, 49217, 49573, 308021, 347011, 3916267, 27413869]

約数ペア:

[(1, 27413869), (7, 3916267), (79, 347011), (89, 308021), (553, 49573), (557, 49217), (623, 44003), (3899, 7031)]