54640854

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{4721}}^1$

素因数の和:5372

約数の個数: 24

約数和(自身を含む): 118597752

約数和(自身を除く): 63956898

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 4721, 5787, 9442, 11574, 14163, 28326, 42489, 84978, 3035603, 6071206, 9106809, 18213618, 27320427, 54640854]

約数ペア:

[(1, 54640854), (2, 27320427), (3, 18213618), (6, 9106809), (9, 6071206), (18, 3035603), (643, 84978), (1286, 42489), (1929, 28326), (3858, 14163), (4721, 11574), (5787, 9442)]