2247196293

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{63421}}^1$

素因数の和:63585

約数の個数: 24

約数和(自身を含む): 3377094656

約数和(自身を除く): 1129898363

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 3937, 11811, 35433, 63421, 190263, 570789, 1966051, 5898153, 8054467, 17694459, 24163401, 72490203, 249688477, 749065431, 2247196293]

約数ペア:

[(1, 2247196293), (3, 749065431), (9, 249688477), (31, 72490203), (93, 24163401), (127, 17694459), (279, 8054467), (381, 5898153), (1143, 1966051), (3937, 570789), (11811, 190263), (35433, 63421)]