910668393

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{2521}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 1430881920

約数和(自身を除く): 520213527

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 787, 2361, 2521, 7083, 7563, 13379, 21249, 22689, 40137, 42857, 68067, 120411, 128571, 361233, 385713, 1157139, 1984027, 5952081, 17856243, 33728459, 53568729, 101185377, 303556131, 910668393]

約数ペア:

[(1, 910668393), (3, 303556131), (9, 101185377), (17, 53568729), (27, 33728459), (51, 17856243), (153, 5952081), (459, 1984027), (787, 1157139), (2361, 385713), (2521, 361233), (7083, 128571), (7563, 120411), (13379, 68067), (21249, 42857), (22689, 40137)]