55727199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{562901}}^1$

素因数の和:562918

約数の個数: 12

約数和(自身を含む): 87812712

約数和(自身を除く): 32085513

約数列:

[1, 3, 9, 11, 33, 99, 562901, 1688703, 5066109, 6191911, 18575733, 55727199]

約数ペア:

[(1, 55727199), (3, 18575733), (9, 6191911), (11, 5066109), (33, 1688703), (99, 562901)]