26156744559

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{6967}}^1\times {\mathrm{12641}}^1$

素因数の和:19628

約数の個数: 32

約数和(自身を含む): 42282938880

約数和(自身を除く): 16126194321

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 6967, 12641, 20901, 37923, 62703, 76637, 113769, 139051, 188109, 229911, 341307, 417153, 689733, 1251459, 2069199, 3754377, 88069847, 264209541, 792628623, 968768317, 2377885869, 2906304951, 8718914853, 26156744559]

約数ペア:

[(1, 26156744559), (3, 8718914853), (9, 2906304951), (11, 2377885869), (27, 968768317), (33, 792628623), (99, 264209541), (297, 88069847), (6967, 3754377), (12641, 2069199), (20901, 1251459), (37923, 689733), (62703, 417153), (76637, 341307), (113769, 229911), (139051, 188109)]