2341989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 3748472

約数和(自身を除く): 1406483

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 541, 1443, 1623, 4329, 4869, 7033, 20017, 21099, 60051, 63297, 180153, 260221, 780663, 2341989]

約数ペア:

[(1, 2341989), (3, 780663), (9, 260221), (13, 180153), (37, 63297), (39, 60051), (111, 21099), (117, 20017), (333, 7033), (481, 4869), (541, 4329), (1443, 1623)]