427245018

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{560689}}^1$

素因数の和:560821

約数の個数: 16

約数和(自身を含む): 861219840

約数和(自身を除く): 433974822

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 560689, 1121378, 1682067, 3364134, 71207503, 142415006, 213622509, 427245018]

約数ペア:

[(1, 427245018), (2, 213622509), (3, 142415006), (6, 71207503), (127, 3364134), (254, 1682067), (381, 1121378), (762, 560689)]