2051244459

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{3967}}^1$

素因数の和:5728

約数の個数: 32

約数和(自身を含む): 3317882880

約数和(自身を除く): 1266638421

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1741, 3967, 5223, 11901, 15669, 19151, 35703, 43637, 47007, 57453, 107109, 130911, 172359, 392733, 517077, 1178199, 6906547, 20719641, 62158923, 75972017, 186476769, 227916051, 683748153, 2051244459]

約数ペア:

[(1, 2051244459), (3, 683748153), (9, 227916051), (11, 186476769), (27, 75972017), (33, 62158923), (99, 20719641), (297, 6906547), (1741, 1178199), (3967, 517077), (5223, 392733), (11901, 172359), (15669, 130911), (19151, 107109), (35703, 57453), (43637, 47007)]