27772689

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{24953}}^1$

素因数の和:25016

約数の個数: 16

約数和(自身を含む): 43120512

約数和(自身を除く): 15347823

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 24953, 74859, 174671, 524013, 1322509, 3967527, 9257563, 27772689]

約数ペア:

[(1, 27772689), (3, 9257563), (7, 3967527), (21, 1322509), (53, 524013), (159, 174671), (371, 74859), (1113, 24953)]