25274007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4327}}^1$

素因数の和:4403

約数の個数: 24

約数和(自身を含む): 40510080

約数和(自身を除く): 15236073

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 4327, 5841, 12981, 38943, 47597, 142791, 255293, 428373, 765879, 2297637, 2808223, 8424669, 25274007]

約数ペア:

[(1, 25274007), (3, 8424669), (9, 2808223), (11, 2297637), (33, 765879), (59, 428373), (99, 255293), (177, 142791), (531, 47597), (649, 38943), (1947, 12981), (4327, 5841)]