2753553

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 4036032

約数和(自身を除く): 1282479

約数列:

[1, 3, 11, 33, 181, 461, 543, 1383, 1991, 5071, 5973, 15213, 83441, 250323, 917851, 2753553]

約数ペア:

[(1, 2753553), (3, 917851), (11, 250323), (33, 83441), (181, 15213), (461, 5973), (543, 5071), (1383, 1991)]