24921081

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{5879}}^1$

素因数の和:6045

約数の個数: 16

約数和(自身を含む): 37161600

約数和(自身を除く): 12240519

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 5879, 17637, 52911, 158733, 923003, 2769009, 8307027, 24921081]

約数ペア:

[(1, 24921081), (3, 8307027), (9, 2769009), (27, 923003), (157, 158733), (471, 52911), (1413, 17637), (4239, 5879)]