26441883

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{25111}}^1$

素因数の和:25136

約数の個数: 20

約数和(自身を含む): 42539728

約数和(自身を除く): 16097845

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 25111, 75333, 225999, 326443, 677997, 979329, 2033991, 2937987, 8813961, 26441883]

約数ペア:

[(1, 26441883), (3, 8813961), (9, 2937987), (13, 2033991), (27, 979329), (39, 677997), (81, 326443), (117, 225999), (351, 75333), (1053, 25111)]