2416959

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 20

約数和(自身を含む): 3685176

約数和(自身を除く): 1268217

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 563, 1431, 1689, 4293, 5067, 15201, 29839, 45603, 89517, 268551, 805653, 2416959]

約数ペア:

[(1, 2416959), (3, 805653), (9, 268551), (27, 89517), (53, 45603), (81, 29839), (159, 15201), (477, 5067), (563, 4293), (1431, 1689)]