27651087

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 41184000

約数和(自身を除く): 13532913

約数列:

[1, 3, 9, 47, 131, 141, 393, 423, 499, 1179, 1497, 4491, 6157, 18471, 23453, 55413, 65369, 70359, 196107, 211077, 588321, 3072343, 9217029, 27651087]

約数ペア:

[(1, 27651087), (3, 9217029), (9, 3072343), (47, 588321), (131, 211077), (141, 196107), (393, 70359), (423, 65369), (499, 55413), (1179, 23453), (1497, 18471), (4491, 6157)]