84324357

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10151}}^1$

素因数の和:10241

約数の個数: 24

約数和(自身を含む): 133031808

約数和(自身を除く): 48707451

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 10151, 30453, 91359, 131963, 395889, 720721, 1187667, 2162163, 6486489, 9369373, 28108119, 84324357]

約数ペア:

[(1, 84324357), (3, 28108119), (9, 9369373), (13, 6486489), (39, 2162163), (71, 1187667), (117, 720721), (213, 395889), (639, 131963), (923, 91359), (2769, 30453), (8307, 10151)]