52206921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2125

約数の個数: 24

約数和(自身を含む): 81594240

約数和(自身を除く): 29387319

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 1867, 2151, 3107, 5601, 9321, 16803, 24271, 27963, 72813, 218439, 446213, 1338639, 4015917, 5800769, 17402307, 52206921]

約数ペア:

[(1, 52206921), (3, 17402307), (9, 5800769), (13, 4015917), (39, 1338639), (117, 446213), (239, 218439), (717, 72813), (1867, 27963), (2151, 24271), (3107, 16803), (5601, 9321)]