24747921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 39153504

約数和(自身を除く): 14405583

約数列:

[1, 3, 9, 11, 33, 99, 457, 547, 1371, 1641, 4113, 4923, 5027, 6017, 15081, 18051, 45243, 54153, 249979, 749937, 2249811, 2749769, 8249307, 24747921]

約数ペア:

[(1, 24747921), (3, 8249307), (9, 2749769), (11, 2249811), (33, 749937), (99, 249979), (457, 54153), (547, 45243), (1371, 18051), (1641, 15081), (4113, 6017), (4923, 5027)]