27686243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 30796416

約数和(自身を除く): 3110173

約数列:

[1, 13, 47, 113, 401, 611, 1469, 5213, 5311, 18847, 45313, 69043, 245011, 589069, 2129711, 27686243]

約数ペア:

[(1, 27686243), (13, 2129711), (47, 589069), (113, 245011), (401, 69043), (611, 45313), (1469, 18847), (5213, 5311)]