1286798045247

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{333281027}}^1$

素因数の和:333281060

約数の個数: 32

約数和(自身を含む): 2239648508160

約数和(自身を除く): 952850462913

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 333281027, 999843081, 2999529243, 3666091297, 4332653351, 8998587729, 10998273891, 12997960053, 32994821673, 38993880159, 47659186861, 98984465019, 116981640477, 142977560583, 428932681749, 1286798045247]

約数ペア:

[(1, 1286798045247), (3, 428932681749), (9, 142977560583), (11, 116981640477), (13, 98984465019), (27, 47659186861), (33, 38993880159), (39, 32994821673), (99, 12997960053), (117, 10998273891), (143, 8998587729), (297, 4332653351), (351, 3666091297), (429, 2999529243), (1287, 999843081), (3861, 333281027)]