40729281

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 55793664

約数和(自身を除く): 15064383

約数列:

[1, 3, 53, 127, 159, 381, 2017, 6051, 6731, 20193, 106901, 256159, 320703, 768477, 13576427, 40729281]

約数ペア:

[(1, 40729281), (3, 13576427), (53, 768477), (127, 320703), (159, 256159), (381, 106901), (2017, 20193), (6051, 6731)]