2425860981

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{243487}}^1$

素因数の和:243543

約数の個数: 24

約数和(自身を含む): 3722444544

約数和(自身を除く): 1296583563

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 243487, 730461, 2191383, 6574149, 9982967, 19722447, 29948901, 59167341, 89846703, 269540109, 808620327, 2425860981]

約数ペア:

[(1, 2425860981), (3, 808620327), (9, 269540109), (27, 89846703), (41, 59167341), (81, 29948901), (123, 19722447), (243, 9982967), (369, 6574149), (1107, 2191383), (3321, 730461), (9963, 243487)]