1283647689

素因数分解:

$3^3\times {\mathrm{1091}}^1\times {\mathrm{43577}}^1$

素因数の和:44677

約数の個数: 16

約数和(自身を含む): 1903487040

約数和(自身を除く): 619839351

約数列:

[1, 3, 9, 27, 1091, 3273, 9819, 29457, 43577, 130731, 392193, 1176579, 47542507, 142627521, 427882563, 1283647689]

約数ペア:

[(1, 1283647689), (3, 427882563), (9, 142627521), (27, 47542507), (1091, 1176579), (3273, 392193), (9819, 130731), (29457, 43577)]