28542459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1499}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 41616000

約数和(自身を除く): 13073541

約数列:

[1, 3, 11, 33, 577, 1499, 1731, 4497, 6347, 16489, 19041, 49467, 864923, 2594769, 9514153, 28542459]

約数ペア:

[(1, 28542459), (3, 9514153), (11, 2594769), (33, 864923), (577, 49467), (1499, 19041), (1731, 16489), (4497, 6347)]