2895536241

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{305533}}^1$

素因数の和:305564

約数の個数: 28

約数和(自身を含む): 4675281268

約数和(自身を除く): 1779745027

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 305533, 916599, 2749797, 3971929, 8249391, 11915787, 24748173, 35747361, 74244519, 107242083, 222733557, 321726249, 965178747, 2895536241]

約数ペア:

[(1, 2895536241), (3, 965178747), (9, 321726249), (13, 222733557), (27, 107242083), (39, 74244519), (81, 35747361), (117, 24748173), (243, 11915787), (351, 8249391), (729, 3971929), (1053, 2749797), (3159, 916599), (9477, 305533)]