9870682719

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{305131}}^1$

素因数の和:305438

約数の個数: 16

約数和(自身を含む): 13533214464

約数和(自身を除く): 3662531745

約数列:

[1, 3, 41, 123, 263, 789, 10783, 32349, 305131, 915393, 12510371, 37531113, 80249453, 240748359, 3290227573, 9870682719]

約数ペア:

[(1, 9870682719), (3, 3290227573), (41, 240748359), (123, 80249453), (263, 37531113), (789, 12510371), (10783, 915393), (32349, 305131)]