2247367473

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{270539}}^1$

素因数の和:270629

約数の個数: 24

約数和(自身を含む): 3545156160

約数和(自身を除く): 1297788687

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 270539, 811617, 2434851, 3517007, 10551021, 19208269, 31653063, 57624807, 172874421, 249707497, 749122491, 2247367473]

約数ペア:

[(1, 2247367473), (3, 749122491), (9, 249707497), (13, 172874421), (39, 57624807), (71, 31653063), (117, 19208269), (213, 10551021), (639, 3517007), (923, 2434851), (2769, 811617), (8307, 270539)]