26496921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21701}}^1$

素因数の和:21752

約数の個数: 16

約数和(自身を含む): 39584448

約数和(自身を除く): 13087527

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 21701, 65103, 238711, 716133, 802937, 2408811, 8832307, 26496921]

約数ペア:

[(1, 26496921), (3, 8832307), (11, 2408811), (33, 802937), (37, 716133), (111, 238711), (407, 65103), (1221, 21701)]