280897524

素因数分解:

$2^2\times 3^3\times {\mathrm{2600903}}^1$

素因数の和:2600916

約数の個数: 24

約数和(自身を含む): 728253120

約数和(自身を除く): 447355596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2600903, 5201806, 7802709, 10403612, 15605418, 23408127, 31210836, 46816254, 70224381, 93632508, 140448762, 280897524]

約数ペア:

[(1, 280897524), (2, 140448762), (3, 93632508), (4, 70224381), (6, 46816254), (9, 31210836), (12, 23408127), (18, 15605418), (27, 10403612), (36, 7802709), (54, 5201806), (108, 2600903)]