54661893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 87478272

約数和(自身を除く): 32816379

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 2711, 6721, 8133, 20163, 29821, 35243, 89463, 105729, 127417, 382251, 387673, 1163019, 1401587, 1656421, 4204761, 4969263, 18220631, 54661893]

約数ペア:

[(1, 54661893), (3, 18220631), (11, 4969263), (13, 4204761), (33, 1656421), (39, 1401587), (47, 1163019), (141, 387673), (143, 382251), (429, 127417), (517, 105729), (611, 89463), (1551, 35243), (1833, 29821), (2711, 20163), (6721, 8133)]