25143327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13367}}^1$

素因数の和:13403

約数の個数: 24

約数和(自身を含む): 41708160

約数和(自身を除く): 16564833

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 13367, 40101, 120303, 147037, 253973, 441111, 761919, 1323333, 2285757, 2793703, 8381109, 25143327]

約数ペア:

[(1, 25143327), (3, 8381109), (9, 2793703), (11, 2285757), (19, 1323333), (33, 761919), (57, 441111), (99, 253973), (171, 147037), (209, 120303), (627, 40101), (1881, 13367)]