648079944

素因数分解:

$2^3\times 3^1\times {\mathrm{27003331}}^1$

素因数の和:27003340

約数の個数: 16

約数和(自身を含む): 1620199920

約数和(自身を除く): 972119976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 27003331, 54006662, 81009993, 108013324, 162019986, 216026648, 324039972, 648079944]

約数ペア:

[(1, 648079944), (2, 324039972), (3, 216026648), (4, 162019986), (6, 108013324), (8, 81009993), (12, 54006662), (24, 27003331)]