1138183779

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{175727}}^1$

素因数の和:175874

約数の個数: 16

約数和(自身を含む): 1619509248

約数和(自身を除く): 481325469

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 175727, 527181, 2987359, 8962077, 22317329, 66951987, 379394593, 1138183779]

約数ペア:

[(1, 1138183779), (3, 379394593), (17, 66951987), (51, 22317329), (127, 8962077), (381, 2987359), (2159, 527181), (6477, 175727)]