271072638

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{35771}}^1$

素因数の和:36200

約数の個数: 24

約数和(自身を含む): 588735576

約数和(自身を除く): 317662938

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 35771, 71542, 107313, 214626, 321939, 643878, 15059591, 30119182, 45178773, 90357546, 135536319, 271072638]

約数ペア:

[(1, 271072638), (2, 135536319), (3, 90357546), (6, 45178773), (9, 30119182), (18, 15059591), (421, 643878), (842, 321939), (1263, 214626), (2526, 107313), (3789, 71542), (7578, 35771)]