26544921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 40303872

約数和(自身を除く): 13758951

約数列:

[1, 3, 13, 23, 39, 69, 101, 293, 299, 303, 879, 897, 1313, 2323, 3809, 3939, 6739, 6969, 11427, 20217, 29593, 30199, 87607, 88779, 90597, 262821, 384709, 680639, 1154127, 2041917, 8848307, 26544921]

約数ペア:

[(1, 26544921), (3, 8848307), (13, 2041917), (23, 1154127), (39, 680639), (69, 384709), (101, 262821), (293, 90597), (299, 88779), (303, 87607), (879, 30199), (897, 29593), (1313, 20217), (2323, 11427), (3809, 6969), (3939, 6739)]