26277399

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 41350400

約数和(自身を除く): 15073001

約数列:

[1, 3, 9, 19, 27, 57, 171, 181, 283, 513, 543, 849, 1629, 2547, 3439, 4887, 5377, 7641, 10317, 16131, 30951, 48393, 51223, 92853, 145179, 153669, 461007, 973237, 1383021, 2919711, 8759133, 26277399]

約数ペア:

[(1, 26277399), (3, 8759133), (9, 2919711), (19, 1383021), (27, 973237), (57, 461007), (171, 153669), (181, 145179), (283, 92853), (513, 51223), (543, 48393), (849, 30951), (1629, 16131), (2547, 10317), (3439, 7641), (4887, 5377)]