27885351

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4133}}^1$

素因数の和:4322

約数の個数: 16

約数和(自身を含む): 40281696

約数和(自身を除く): 12396345

約数列:

[1, 3, 13, 39, 173, 519, 2249, 4133, 6747, 12399, 53729, 161187, 715009, 2145027, 9295117, 27885351]

約数ペア:

[(1, 27885351), (3, 9295117), (13, 2145027), (39, 715009), (173, 161187), (519, 53729), (2249, 12399), (4133, 6747)]