2247656319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{8699}}^1$

素因数の和:10235

約数の個数: 24

約数和(自身を含む): 3420144000

約数和(自身を除く): 1172487681

約数列:

[1, 3, 9, 19, 57, 171, 1511, 4533, 8699, 13599, 26097, 28709, 78291, 86127, 165281, 258381, 495843, 1487529, 13144189, 39432567, 118297701, 249739591, 749218773, 2247656319]

約数ペア:

[(1, 2247656319), (3, 749218773), (9, 249739591), (19, 118297701), (57, 39432567), (171, 13144189), (1511, 1487529), (4533, 495843), (8699, 258381), (13599, 165281), (26097, 86127), (28709, 78291)]