27112813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 33497856

約数和(自身を除く): 6385043

約数列:

[1, 7, 13, 91, 401, 743, 2807, 5201, 5213, 9659, 36491, 67613, 297943, 2085601, 3873259, 27112813]

約数ペア:

[(1, 27112813), (7, 3873259), (13, 2085601), (91, 297943), (401, 67613), (743, 36491), (2807, 9659), (5201, 5213)]