1255249899

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 1877114880

約数和(自身を除く): 621864981

約数列:

[1, 3, 9, 27, 191, 401, 573, 607, 1203, 1719, 1821, 3609, 5157, 5463, 10827, 16389, 76591, 115937, 229773, 243407, 347811, 689319, 730221, 1043433, 2067957, 2190663, 3130299, 6571989, 46490737, 139472211, 418416633, 1255249899]

約数ペア:

[(1, 1255249899), (3, 418416633), (9, 139472211), (27, 46490737), (191, 6571989), (401, 3130299), (573, 2190663), (607, 2067957), (1203, 1043433), (1719, 730221), (1821, 689319), (3609, 347811), (5157, 243407), (5463, 229773), (10827, 115937), (16389, 76591)]