127004319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2707}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 198128112

約数和(自身を除く): 71123793

約数列:

[1, 3, 9, 13, 39, 117, 401, 1203, 2707, 3609, 5213, 8121, 15639, 24363, 35191, 46917, 105573, 316719, 1085507, 3256521, 9769563, 14111591, 42334773, 127004319]

約数ペア:

[(1, 127004319), (3, 42334773), (9, 14111591), (13, 9769563), (39, 3256521), (117, 1085507), (401, 316719), (1203, 105573), (2707, 46917), (3609, 35191), (5213, 24363), (8121, 15639)]