28949583621

素因数分解:

$3^1\times 7^2\times {\mathrm{4523}}^1\times {\mathrm{43541}}^1$

素因数の和:48081

約数の個数: 24

約数和(自身を含む): 44912353824

約数和(自身を除く): 15962770203

約数列:

[1, 3, 7, 21, 49, 147, 4523, 13569, 31661, 43541, 94983, 130623, 221627, 304787, 664881, 914361, 2133509, 6400527, 196935943, 590807829, 1378551601, 4135654803, 9649861207, 28949583621]

約数ペア:

[(1, 28949583621), (3, 9649861207), (7, 4135654803), (21, 1378551601), (49, 590807829), (147, 196935943), (4523, 6400527), (13569, 2133509), (31661, 914361), (43541, 664881), (94983, 304787), (130623, 221627)]