27883349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 31978800

約数和(自身を除く): 4095451

約数列:

[1, 13, 17, 221, 281, 449, 3653, 4777, 5837, 7633, 62101, 99229, 126169, 1640197, 2144873, 27883349]

約数ペア:

[(1, 27883349), (13, 2144873), (17, 1640197), (221, 126169), (281, 99229), (449, 62101), (3653, 7633), (4777, 5837)]