7531893

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4009

約数の個数: 16

約数和(自身を含む): 11318400

約数和(自身を除く): 3786507

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 3929, 11787, 35361, 106083, 278959, 836877, 2510631, 7531893]

約数ペア:

[(1, 7531893), (3, 2510631), (9, 836877), (27, 278959), (71, 106083), (213, 35361), (639, 11787), (1917, 3929)]